Documentation of sources has always been a problem for students because of the different styles required by academic disciplines. Once a certain style is established, however, students can use the style manual to model citation formats. Always use the most recent edition or version available and be consistent within that style. Finding an exact citation model in the manuals sometimes is problematic, however. Frequent use of the manual makes finding models easier, but there will always be the “exception” to deal with. In those cases, one should fall back on the basic models of citation and common sense.
Style manuals cover the most common print and non-print sources, but often are spotty on electronic sources. The major manuals--APA, MLA, and Chicago--have been revised to include the most popular electronic sources, but even the latest editions often fail to address problems presented by evolving technology. Many print publications provide web sites for changes and updates. The purpose of this site is to provide a current list of style manuals used by various academic disciplines on campus that are available in the U of M Libraries or on the web.
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Most style manuals have been revised, often with web updates, to include the citation of electronic sources. The Columbia Guide to Online Style is derived from Janice Walker’s often-referenced web site, which was adopted by the Alliance for Computers and Writing and consequently known as the ACW style. Below is a modified excerpt from the Columbia Guide to Online Style (CGOS) web site.
The primary elements of a bibliographic reference are the same for most styles of documentation, although the order in which they are presented may vary. These elements include:
When in doubt, it is better to give too much information than too little. For more information, see The Columbia Guide to Online Style (Janice R. Walker and Todd Taylor, Columbia University Press, 1998). |
The following citations demonstrate the various ways this excerpt could be cited, based on my interpretation of the style guide recommendations. Since there was no exact model, I had to improvise while maintaining the integrity of the chosen style.
Humanities Style (MLA and Chicago) recommended by the Columbia Guide:
Taylor, Todd. “The Elements of Citation” Basic CGOS Style. Columbia University Press. 15 May 2002.
Scientific Style (APA and CBE) recommended by the Columbia Guide:
Taylor, T. (15 May 2002). The elements of citation. Basic CGOS style.Columbia University Press.
APA Style:
Taylor, T. (15 May 2002). The elements of citation. Basic CGOS Style. Columbia University Press. Retrieved May 15, 2002 from the
MLA Style:
Taylor, Todd. “The Elements of Citation” Basic CGOS Style. Columbia University Press. 15 May 2002.
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APA
The fifth edition of the APA style manual made several changes to provide clearer guidance for citing documents retrieved through electronic media. The APA web site has also been updated to show some of these changes. It now states: "When referencing material obtained by searching an aggregated database, follow the format appropriate to the work retrieved and add a retrieval statement that gives the date of retrieval and the proper name of the database." This is the recommended citation for an electronic copy of a journal article, three to five authors, retrieved from a database: (APA website accessed January 23, 2003):
MLA
The web site for the Modern Language Association states: "For a work from a subscription service, the name of the service and--if a library is the subscriber--the name and city (and state abbreviation, if necessary) of the library."
This is the MLA example (Under "Work from a Subscription Service") [26 September 2002]
To see further examples, check the print style manuals.