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BIOL 1113 & 1123: Principles of Biology

6. Pieces of a Citation

Not only do citations give credit to the creators of ideas, they also help your readers find the resources you used in your paper or assignment. If your citations are incomplete or incorrect, it may be difficult for others to find the resource you are trying to cite. You should always gather the following citation pieces when creating a reference at the end of your paper:

  • Author(s)
  • Publication date
  • Article title
  • Journal title
  • Journal volume
  • Journal issue number
  • Page range

This information is only for citing journal articles. For other types of information, like books, newspaper articles, or websites, read the style manual for the citation style you are using (e.g. MLA, APA, AMA, etc.).

Author(s)

The author(s) of an article are usually listed right below or near the article title.

In a database (Academic Search Complete)

Screenshot of a search result from Academic Search complete. At the top of the image is an article title: Cycling as Part of Daily Life: A Review of Health Perspectives. Listed next, beneath the article title is the authors: Gotschi, Thomas; Garrard, Jan; Giles-Corti, Billie.

 

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year, then journal volume number, issue number, page range, and doi number. Centered, large font on the page is the article title, and just below that are the author names: Thomas Gotschi, Jan Garrard and Billie Giles-Corti.

Publication Date

The publication date is when the article was actually published and made available for people to read. It is not the "submission date" or "acceptance date." Most articles go through submission --> acceptance --> publication.

If you see multiple dates listed, write down the most recent date listed.

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title. The second line begins with the author names, followed by the journal title "Transport Reviews," and then the publication date: Jan2016.

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year "2016", then journal volume number, issue number, page range, and doi number. Centered, large font on the page is the article title, followed by the authors names and then text "(Received 24 November 2014; revised 27 April 2015; accepted 29 May 2015)" Each of these three dates have a drawn-on red X to indicate that they are not the publication date. The publication date "2016" that was listed earlier has a green checkmark to indicate that it is the most recent and correct date to use when citing.

Article Title

The article title is typically near the author(s) name(s). Articles title tend to be fairly long (six or more words).

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title: "Cycling as a Part of Daily Life: A Review of Health Perspectives."

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year, then journal volume number, issue number, page range, and doi number. Centered, large font on the page is the article title: "Cycling as a Part of Daily Life: A Review of Health Perspectives."

Journal Title

In a library database, the journal title is normally listed near the volume number, issue number, and page range. Journal titles tend to be short (six words or less) but can be longer.

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title. The second line begins with the author names, followed by the journal title "Transport Reviews," the publication date "Jan2016", the volume number "Vol. 36" and the issue number "Issue 1."

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title "Transport Reviews", then publication year, then journal volume number, issue number, page range, and doi number.

Journal Volume

If a journal title were like the name of a TV show, then the journal volume is like the season number. Most journals have only one volume per year.

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title. The second line begins with the author names, followed by the journal title "Transport Reviews," the publication date: Jan2016, the journal volume "Vol. 36" and the journal issue number "Issue 1."

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year, then journal volume number "Vol. 36", issue number, page range, and doi number.

Journal Issue Number

If the journal volume is like the season of a TV show, then the journal issue number is like the episode number in the season. Most journals publish 4-12 issues per year, though some may publish only one of two issues.

The journal issue number is usually listed right after the journal volume number. 

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title. The second line begins with the author names, followed by the journal title "Transport Reviews," the publication date: Jan2016, the journal volume "Vol. 36" and the journal issue number "Issue 1."

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year, then journal volume number, issue number "No. 1", page range, and doi number.

Page Range

Continuing the TV show analogy, if you wanted a friend to watch a certain clip in an episode, you'd probably tell her when the clip begins. The page range indicates where in a journal issue the article you're citing begins and ends.

Note: Because many articles are published only online, they may not have a page range. Instead, they may have an article identification number. An example of this type of article is located at the bottom of this section.

In a database (Academic Search Complete)

Screenshot of a search results in the database Academic Search Complete. The top line is the article title. The second line begins with the author names, followed by the journal title "Transport Reviews," the publication date: Jan2016, the journal volume "Vol. 36", the journal issue number "Issue 1" and the page range "p45-71"

In the article PDF

Screenshot of article PDF. At the top of the page is the journal title, then publication year, then journal volume number, issue number, page range "45-71", and doi number.

Example: Article without page range (PubMed database)

Screenshot of a search result from the database PubMed. First is the article title. The second line is the author names. The third line is the journal title, publication year, volume number, issue number, and where the page range would normally be, there is a number "e0195944."

Because this article has no page range, put its identification number where the page range would normally be in your citation.

Article title: The impact of high and low-intensity exercise in adolescents with movement impairment

Authors: Liu F, Morris M, Hicklen L, Izadi H, Dawes H

Journal title: PLoS One

Publication year: 2018

Journal volume: 13

Journal issue: 4

Page range: e0195944

 

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