Using Sources In A Research Paper

MLA: Using Sources Correctly

There are three main ways to uses sources in your research paper. You may quote. You may paraphrase. Or you may summarize. All three require an in-text (parenthetical) citation!

In-text Citations

You CANNOT use information from any website or published book unless you give the author (or site) credit--BOTH inside your text and at the end of your paper.  In other words, it is NOT enough to simply list the sources you used on a Works Cited Page or References List. 

As your instructor reads your essay, he or she should clearly be able to see which sentences, facts, or sections of your essay came from Source A, Source B, or Source C, etc. by looking at your in-text citations.

You can give credit to your sources within your text in two different ways: by using a signal phrase or by simply using an in-text citation. 

Signal phrase:  a signal phrase lets the reader know, right at the beginning of the sentence, that the information he or she is about to read comes from another source.

Example:  Your paper might say something like....According to John Smith (2006), author of Pocahontas Is My Love, "Native American women value a deep spiritual connection to the environment."

Notice that since I took a direct quote from John Smith's book, I placed those words in quotation marks.  Notice also that I placed the date that the book was published directly after the author's name in parentheses--this is proper APA format.  Finally, notice that because I explained WHO wrote the book and WHAT book it comes from, the reader is easily able not only to find the source on his/her own to check my facts, but the reader is also more likely to believe what I have to say now that they know that my information comes from a credible source.

For Web Sources: If I was using a particular website (instead of John Smith's book), the signal phrase would look exactly the same, but I would say "According to Pocahontasrules.com..."     

In-Text Citation:  Use an in-text citation in situations where you are not quoting someone directly, but rather using information from another source such as a fact, summary, or paraphrase to support your own ideas.

Example:  She stated, "Students often had difficulty using APA style," but she did not offer an explanation (Jones, 1998, p. 199).

Notice that it's clear within this sentence that I'm referring to a certain person's beliefs, but since this person's name does not appear at the beginning of the sentence, I have placed her name, the year that her article was published, and the page number where I retrieved this information in parentheses at the end of the sentence.

Information on how to format an in-text citation


Summarizing Sources

Summarize an article or a larger section of an article whenever you simply want to present the author's general ideas in your essay. 

How to Write an Effective Summary:  Cover up the original article, it is key that you not quote from the original work.  Restate what you've read in your own words, and be sure to give the author credit using an in-text citation. 

Example:  Congressman Joe Smith (2009) believes that our approach to reforming the healthcare system is backwards and costly.  He discusses our rising national debt in "Healthcare: Let's Talk" and lists several statistics to prove that Obama's new plan will only make things worse.

Summaries are most often used to condense larger texts into more manageable chucks. However, as a writer you should be aware that this more manageable chunks and easily become vague and weigh your paper down with fluff.

Paraphrasing Sources

Paraphrase your sources whenever you believe that you can make the information from a source shorter and/or clearer for your audience.  A paraphrase is NOT an exact copy of the original, simply changing a few words here and there is NOT acceptable. 

Take a look at these examples:     

The original passage from The Confident Student (6th ed.):  “Whatever your age, health and well-being can affect your ability to do well in college.  If you don’t eat sensibly, stay physically fit, manage your stress, and avoid harmful substances, then your health and your grades will suffer” (Kanar 158).  

A legitimate paraphrase: No matter what condition your body is in, you can pretty much guarantee that poor health habits will lead to a lack of academic success.  Students need to take time for their physical and emotional well-being, as well as their studies, during college (Kanar 158). 

A plagiarized version:  No matter how old you are, your well-being and your health can impact your ability to do a good job at school.  If you choose not to eat well, exercise, deal with stress, and avoid getting drunk, then your grades will go down (Kanar 158).

Because the art of paraphrasing is more concise than summarizing, a true paraphrase shows that you as a researcher completely understand the source work.

Quoting your sources

If you need help incorporating your sources into your essay, the first thing you'll need to remember is that quotes cannot stand alone--they can't be placed in a sentence all by themselves.  You need to make each quote a part of your essay by introducing it beforehand and commenting on it afterward.  

Think of each quote like a sandwich—the quote is the meat on the inside, but before you taste the meat, you must also be introduced to the sandwich by the bread. After you bite down on that meat, you need the other piece of bread to round out the meal.

The top piece of bread will tell us where the quote came from and/or how it fits in with what’s already been discussed in the essay.  The bottom piece of bread points out what was important about the quote and elaborates on what was being said.


Quoting FAQ’s

How do I use partial quotations to liven up my writing?

Be sure to introduce the author from the source work within the sentence itself  and use quotation marks. No comma is necessary to introduce the quoted phrase.

Example:

Margaret Reardon points out that today's economy cars are "better equipped" to handle accidents than the smaller cars of the past.

What are block quotations and how are they handled?

Block, or indent, quotations longer than four lines of type. When a quotation is indented, the use of quotation marks is not necessary, and the page number is included outside the ending punctuation.

Example:

Jordan stated:

Like many people who enjoy a leisurely pace of living with such attendant activities as reading, painting, or gardening, I often long for a simpler time, a time when families amused themselves by telling stories after supper, as opposed to watching Baghdad get bombed. (1)

Block quotes are indented by one inch, and should be used sparingly.

How do I punctuate shorter quotations?

For a quotation shorter than four lines, quotation marks are used and the page numbers fall inside the ending punctuation.

Example:

According to DR. Shannon Marcus:  "Many of our student's personal decisions will have the inherent dangers of instant gratification, and so will their political decisions," (548).

Do I use a comma or a colon to introduce a quotation?

A quotation is usually introduced by a comma or a colon. A colon precedes when a quotation is formally introduced or when the quotation itself is a complete sentence, but either no punctuation or a comma generally precedes when the quotation serves as an integral part of the sentence.

Compare:

Shelley argued thus: "Poets are the unacknowledged legislators of the world."

but

She thought poets "the unacknowledged legislators of the world."

or

"Poets," according to Shelley, "are the unacknowledged legislators of the world."

or

Coleridge's "Rime of the Ancient Mariner" concludes: "A sadder and a wiser man, / He rose the morrow morn."

How do I correctly change a quotation to suit my purpose, such as to identify a pronoun?

Often, a quotation you wish to use includes a pronoun instead of a name. Since you must copy the quotation verbatim, you should insert the name after the pronoun to clarify who you are talking about. Use brackets (not parenthesis).

Example: "He [Clapton] got the chills when he listened to that material recently."

What if my quotation contains a mistake?

Additionally, if your source makes a “mistak”, you copy the mistake because direct quotations are copied verbatim. However, you indicate that the mistake is not yours by using [sic], which means "thus" and tells the reader that the error appears in the original.

Example:

The professor stressed that "if your source makes a mistak [sic], you should copy the mistake because direct quotations are copied verbatim."

If quotations are verbatim, how do I leave something out of a quotation that I do not need?

Use ellipsis marks if you wish to leave something out of the middle of a quotation (perhaps it is not needed or will make your quotation too long).

Original Source:

She states that

many of our students' personal decisions will have the inherent dangers of instant gratification, and so will their political decisions. Virtual reality will make it possible for them to program themselves into scenarios we now merely fantasize about. As a result, imagination itself will require a new definition. (1)

Quoted with ellipses:

She states that

many of our students' personal decisions will have the inherent dangers of instant gratification, and so will their political decisions. . . . As a result, imagination itself will require a new definition. (1)

Note 1: There are only three ellipses marks used in this sentence. A period also appears, indicating that one sentence ended before the word "As." If you had only left out a few words in mid-sentence, then you would not need a period.

Note 2: Do not change the meaning of the quotation when you leave out part of it!

Note 3: Notice that now that information has been removed from the middle of  the quotation, it is only three lines long. It should no longer be indented.

Use ellipsis marks ( . . . ) at the beginning and end of quotations only if necessary. It is not always necessary to do so, and too many will damage the flow of your essay. Use them sparingly.

If my source quotes somebody else, how do I indicate this?

When you have a quotation within a quotation, handle it this way:

Indented original (article by David Fricke appearing in Rolling Stone):

Clapton [Eric] got the chills when he listened to that material recently. It was the first time he had done so in over fifteen years. "It got too much for me," he says. "Old memories started coming back; old issues raised their head. I think of the people in that band and what happened to them." (qtd. in Fricke 26)

Notice that this quotation is indented because it is longer than four lines. Therefore, no quotation marks are used at the beginning or the end. The quotation marks that appear at the end are the result of needing quotation marks around Clapton's remark, not because the entire paragraph is a quotation. Notice also that the first line is indented an additional five spaces. That's because it's the first sentence in the paragraph in the original. If you begin a quotation in mid-paragraph, there is no indention.

Clapton's name does not appear on your Works Cited page as he is not your source. Fricke is the source. Therefore, Fricke's name should appear. Since Clapton is speaking, however, use "qtd. in" (quoted in) for clarification.

Referencing your sources means systematically showing what information or ideas you are quoting or paraphrasing from another author’s work, and identifying where that information come from. You must cite research in order to do research, but at the same time, you must delineate what are your original thoughts and ideas and what are the thoughts and ideas of others.

Procedures used to reference the sources you have relied upon vary among different fields of study. However, always speak with your professor about what writing style for citing sources should be used for the class because it is important to fully understand the citation style to be used in your paper, and to apply it consistently. If your professor defers and tells you to "choose whatever you want, just be consistent," then choose the citation style you are most familiar with or that is appropriate to the discipline [e.g., use Chicago style if its a history class; use APA if its an education course; use MLA if it is a general writing course].


GENERAL GUIDELINES

1. Should I avoid referencing other people's work?
No! Referencing other people's research is never an indication that your work is substandard or lacks originality if placed in the proper context. In fact, the opposite is true. If you write your paper without adequate references to previous studies, you are signaling to the reader that you are not familiar with the literature about the topic, thereby, undermining the validity of your study and your credibility as a researcher. Including references in academic writing not only defends you against allegations of plagiarism, but it is one of the most important ways to demonstrate your knowledge and understanding of previous studies about the research problem. It is the intellectual packaging around which you present your study to the reader.

2. What should I do if I find that my idea has already been examined by another researcher?
Do not ignore another author's work because doing so will lead your readers to believe that you have either borrowed the idea or information without properly referencing it [this is plagiarism] and/or that you have failed to conduct a thorough review of the literature. You can acknowledge the other research by writing in the text of your paper something like this: [see also Smith, 2002], then citing the complete source in your list of references. Use the discovery of prior research is an opportunity to demonstrate the importance of the problem being investigated and, if applicable, as a means of delineating your analysis from those of others [e.g., the prior study in ten years old and doesn't take into account current conditions]. Reacting to prior research can include: stating how your study updates prior research, offering a new or different perspective, using a different method of data gathering, or describing a new set of recommendations, best practices, or working solutions.

3. What should I do if I want to use an adapted version of someone else's work?
You still must cite the original work. For example, maybe you are using a table of statistics from a journal article published in 1996 by author Smith, but you have altered or added new data to it. Reference the revised chart as: [adapted from Smith, 1996] then cite the complete source in your list of references. You can also use other terms in order to specify the exact relationship between the original source and the version you have presented, such as, "based on Smith [1996]...," or "summarized from Smith [1996]...."  Citing the original source helps the reader locate where the information was first presented and under what context it was used as well as evaluate how effectively you adapted it.

4. What should I do if several authors have published very similar information or ideas?
You can indicate that the idea or information can be found in the work of others by stating something similar to the following example: "Though in fact many authors have applied this theory to understanding economic relations among nations [for example, see Smith, 1989; Jones, 19991; Johnson, 1994], little attention has been given to applying the theory to examining the actions of non-governmental organizations in a globalized economy." If you only reference one author or only the most recent study, then your readers may assume that only one author has published on this topic, or, conclude that you have not reviewed the literature thoroughly. Referencing all relevant authors of prior studies gives your readers a clear idea of the breadth of analysis you conducted in preparing to study the research problem. If there has been a lot of prior research on the topic, cite the most comprehensive and recent works because they will presumably discuss and cite the older studies, but note that there has been significant scholarship devoted to the topic so the reader knows that you are aware of this.

5. What if I find exactly what I want to say in the writing of another researcher?
In the social sciences, the rationale in duplicating prior research is generally governed by changing circumstances or conditions that warrant a new investigation. If someone else has thoroughly investigated precisely the same research problem as you, then you likely will have to change your topic, or at the very least, review the literature to identify something new to say about the problem. However, if it is someone else's particularly succinct expression, but it fits perfectly with what you are trying to say, then you can quote it directly, referencing the source. Don't see this as a setback or discouraged by the fact that the brilliant idea or important insight that you came up with on your own has already been identified by someone else. Discovering an author who has made the same point that you have is an opportunity to add legitimacy to, as well as reinforce the significance of, the research problem you are investigating. The key is to build on that idea in new and innovative ways.

6. Should I cite a source even if it was published long ago?
Obviously, any resource used in writing your paper should be cited, regardless of when the study was completed. However, in building a case for understanding prior research about your topic, it is generally true that you should focus on citing the most recently published studies because they presumably have built upon the research of older publications. This is particularly true of new or revised editions of books, unless an older edition has unique information not carried over into newer editions. When referencing prior studies, use the research problem as your guide concerning what to cite. If a study from forty years ago investigated the same research problem, it probably should be studied and included in your list of references because the research may have been a foundational or groundbreaking even if its findings are no longer relevant to current conditions or reflective of current thinking [one way to determine if a study is foundational or groundbreaking is to examine how often it has been cited in recent studies]. However, if an older study only relates to the research problem tangentially ot it has not been cited in more recent studies, then it may be more appropriate to list it under suggested readings.


Ballenger, Bruce P. The Curious Researcher: A Guide to Writing Research Papers. 7th edition. Boston, MA: Pearson, 2012;Harvard Guide to Using Sources. Harvard College Writing Program. Harvard University;How to Cite Other Sources in Your Paper. The Structure, Format, Content, and Style of a Journal-Style Scientific Paper. Department of Biology. Bates College; Lunsford, Andrea A. and Robert Connors; The St. Martin's Handbook. New York: St. Martin's Press, 1989; Mills, Elizabeth Shown. Evidence Explained: Citing History Sources from Artifacts to Cyberspace. 3rd edition. Baltimore, MD: Genealogical Publishing Company, 2015; Research and Citation Resources. The Writing Lab and The OWL. Purdue University; Using Evidence. Writing Tutorial Services, Center for Innovative Teaching and Learning. Indiana University.

0 thoughts on “Using Sources In A Research Paper

Leave a Reply

Your email address will not be published. Required fields are marked *