Apa Bibliography Guidelines

Below are standard formats and examples for basic bibliographic information recommended by the American Psychological Association (APA). For more information on the APA format, see http://www.apastyle.org.

Basics

Your list of works cited should begin at the end of the paper on a new page with the centered title, References. Alphabetize the entries in your list by the author's last name, using the letter-by-letter system (ignore spaces and other punctuation.) Only the initials of the first and middle names are given. If the author's name is unknown, alphabetize by the title, ignoring any A, An, or The.

For dates, spell out the names of months in the text of your paper, but abbreviate them in the list of works cited, except for May, June, and July. Use either the day-month-year style (22 July 1999) or the month-day-year style (July 22, 1999) and be consistent. With the month-day-year style, be sure to add a comma after the year unless another punctuation mark goes there.

Underlining or Italics?

When reports were written on typewriters, the names of publications were underlined because most typewriters had no way to print italics. If you write a bibliography by hand, you should still underline the names of publications. But, if you use a computer, then publication names should be in italics as they are below. Always check with your instructor regarding their preference of using italics or underlining. Our examples use italics.

Hanging Indentation

All APA citations should use hanging indents, that is, the first line of an entry should be flush left, and the second and subsequent lines should be indented 1/2".

Capitalization, Abbreviation, and Punctuation

The APA guidelines specify using sentence-style capitalization for the titles of books or articles, so you should capitalize only the first word of a title and subtitle. The exceptions to this rule would be periodical titles and proper names in a title which should still be capitalized. The periodical title is run in title case, and is followed by the volume number which, with the title, is also italicized.

If there is more than one author, use an ampersand (&) before the name of the last author. If there are more than six authors, list only the first one and use et al. for the rest.

Place the date of publication in parentheses immediately after the name of the author. Place a period after the closing parenthesis. Do not italicize, underline, or put quotes around the titles of shorter works within longer works.

Format Examples

Books

Format:
Author's last name, first initial. (Publication date). Book title. Additional information. City of publication: Publishing company.

Examples:

Allen, T. (1974). Vanishing wildlife of North America. Washington, D.C.: National Geographic Society.

Boorstin, D. (1992). The creators: A history of the heroes of the imagination. New York: Random House.

Nicol, A. M., & Pexman, P. M. (1999). Presenting your findings: A practical guide for creating tables. Washington, DC: American Psychological Association.

Searles, B., & Last, M. (1979). A reader's guide to science fiction. New York: Facts on File, Inc.

Toomer, J. (1988). Cane. Ed. Darwin T. Turner. New York: Norton.

Encyclopedia & Dictionary

Format:
Author's last name, first initial. (Date). Title of Article. Title of Encyclopedia (Volume, pages). City of publication: Publishing company.

Examples:

Bergmann, P. G. (1993). Relativity. In The new encyclopedia britannica (Vol. 26, pp. 501-508). Chicago: Encyclopedia Britannica.

Merriam-Webster's collegiate dictionary (10th ed.). (1993). Springfield, MA: Merriam-Webster.

Pettingill, O. S., Jr. (1980). Falcon and Falconry. World book encyclopedia. (pp. 150-155). Chicago: World Book.

Tobias, R. (1991). Thurber, James. Encyclopedia americana. (p. 600). New York: Scholastic Library Publishing.

Magazine & Newspaper Articles

Format:
Author's last name, first initial. (Publication date). Article title. Periodical title, volume number(issue number if available), inclusive pages.

Note: Do not enclose the title in quotation marks. Put a period after the title. If a periodical includes a volume number, italicize it and then give the page range (in regular type) without "pp." If the periodical does not use volume numbers, as in newspapers, use p. or pp. for page numbers.
Note: Unlike other periodicals, p. or pp. precedes page numbers for a newspaper reference in APA style.

Examples:

Harlow, H. F. (1983). Fundamentals for preparing psychology journal articles. Journal of Comparative and Physiological Psychology, 55, 893-896.

Henry, W. A., III. (1990, April 9). Making the grade in today's schools. Time, 135, 28-31.

Kalette, D. (1986, July 21). California town counts town to big quake. USA Today, 9, p. A1.

Kanfer, S. (1986, July 21). Heard any good books lately? Time, 113, 71-72.

Trillin, C. (1993, February 15). Culture shopping. New Yorker, pp. 48-51.

Website or Webpage

Format:
Online periodical:
Author's name. (Date of publication). Title of article. Title of Periodical, volume number, Retrieved month day, year, from full URL

Online document:
Author's name. (Date of publication). Title of work. Retrieved month day, year, from full URL

Note: When citing Internet sources, refer to the specific website document. If a document is undated, use "n.d." (for no date) immediately after the document title. Break a lengthy URL that goes to another line after a slash or before a period. Continually check your references to online documents. There is no period following a URL.
Note: If you cannot find some of this information, cite what is available.

Examples:

Devitt, T. (2001, August 2). Lightning injures four at music festival. The Why? Files. Retrieved January 23, 2002, from http://whyfiles.org/137lightning/index.html

Dove, R. (1998). Lady freedom among us. The Electronic Text Center. Retrieved June 19, 1998, from Alderman Library, University of Virginia website: http://etext.lib.virginia.edu/subjects/afam.html

Note: If a document is contained within a large and complex website (such as that for a university or a government agency), identify the host organization and the relevant program or department before giving the URL for the document itself. Precede the URL with a colon.

Fredrickson, B. L. (2000, March 7). Cultivating positive emotions to optimize health and well-being. Prevention & Treatment, 3, Article 0001a. Retrieved November 20, 2000, from http://journals.apa.org/prevention/volume3/pre0030001a.html

GVU's 8th WWW user survey. (n.d.). Retrieved August 8, 2000, from http://www.cc.gatech.edu/gvu/usersurveys/survey1997-10/

Health Canada. (2002, February). The safety of genetically modified food crops. Retrieved March 22, 2005, from http://www.hc-sc.gc.ca/english/protection/biologics_genetics/gen_mod_foods/genmodebk.html

Hilts, P. J. (1999, February 16). In forecasting their emotions, most people flunk out. New York Times. Retrieved November 21, 2000, from http://www.nytimes.com

Sample

Sample Bibliography: APA Reference List Format

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APA Paper Formatting & Style Guidelines
Your teacher may want you to format your paper using APA guidelines. If you were told to create your citations in APA format, your paper should be formatted using the APA guidelines as well.

General guidelines:

  1. Use white 8 ½  x 11” paper.
  2. Make 1 inch margins on the top, bottom, and sides
  3. The first word in every paragraph should be indented one half inch.
  4. APA recommends using Times New Roman font, size 12.
  5. Double space the entire research paper
  6. Include a page header known as the “running head” at the top of every page. (To make this process easier, set your word processor to automatically add these components onto each page)
    1. To create the running head/page header, insert page numbers justified to the right-hand side of the paper (do not put p. or pg. in front of page numbers)
    2. Then type “TITLE OF YOUR PAPER” justified to the left using all capital letters
    3. If your title is long, this running head title should be a shortened version of the title of your entire paper

Sample running head/page header

APA Paper Components

Your essay should include these four major sections:

  1. Title Page
  2. Abstract
  3. Main Body
  4. References

Title Page

This page should contain four pieces: the title of the paper, running head, the author’s name, institutional affiliation, and an author’s note. Create the page header/running head as described above.

*Please note that only on the title page, your page header/running head should include the words “Running Head” before your title in all capitals. The rest of the pages should not include this in the page header. It should look like this on the title page:

  • The title of the paper should capture the main idea of the essay but should not contain abbreviations or words that serve no purpose
  • It should be centered on the page and typed in 12-point Times New Roman font. Do not underline, bold, or italicize the title.

 

  1. Your title may take up one or two lines, but should not be more than 12 words in length.
  2. All text on the title page should be double-spaced in the same way as the rest of your essay
  3. Do not include any titles on the author’s name such as Dr. or Ms.
  4. The institutional affiliation is the location where the author conducted the research

Sample Title page:

Abstract

On the following page, begin with the Running title.

  1. On the first line of the page, center the word “Abstract” (but do not include quotation marks).
  2. On the following line, write a summary of the key points of your research. Your abstract summary is a way to introduce readers to your research topic, the questions that will be answered, the process you took, and any findings or conclusions you drew.
  3. This summary should not be indented, but should be double-spaced and less than 250 words.
  4. If applicable, help researchers find your work in databases by listing keywords from your paper after your summary. To do this, indent and type Keywords: in italics.  Then list your keywords that stand out in your research.

Sample Abstract page:

The Body

On the following page, begin with the Body of the paper.

  1. Start with the Running title
  2. On the next line write the title (do not bold, underline, or italicize the title)
  3. Begin with the introduction. Indent.
  4. The introduction presents the problem and premise upon which the research was based.  It goes into more detail about this problem than the abstract.
  5. Begin a new section with the Method. Bold and center this subtitle The Method section shows how the study was run and conducted. Be sure to describe the methods through which data was collected.
  6. Begin a new section with the Results. Bold and center this subtitle. The Results section summarizes the data. Use graphs and graphs to display this data.
  7. Begin a new section with the Discussion. Bold and center this subtitle. This Discussion section is a chance to analyze and interpret your results.
    1. Draw conclusions and support how your data led to these conclusions.
    2. Discuss whether or not your hypothesis was confirmed or not supported by your results.
    3. Determine the limitations of the study and next steps to improve research for future studies.

** Throughout the body, in-text citations are used and include the author’s/authors’ name(s) and the publication year. In APA format page numbers are not used in in-text citations.

Ex: (Wilkonson, 2009).

 

For more information about how to cite properly please see EasyBib’s guides for APA citations based on the sources you are using.

Sample Body page:

 

References

On a new page, write your references.

  1. Begin with a running title
  2. Center and bold the title “References” (do not include quotation marks, underline, or italicize this title)
  3. Alphabetize and Double-space all entries
  4. Every article/source mentioned in the paper and used in your study should be referenced and have an entry.

Sample Reference Page:

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