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Citation Styles: AMA

An overview of different citation styles with links to outside resources.

Style Guides

About AMA

This citation style was created as an editorial manual for the American Medical Association's scientific journals in 1962. It is still used today as the citation style for the Journal of the American Medical Association (JAMA) as well as other medically focused publications.

Examples

When citing a scholarly journal article, use the following formula:

Authors(s). Article title. Journal Name Abbreviation. Year;vol (issue No.): pages. DOI.

Gasbarrini GB, Mangiola F, Gerardi V, Ianiro G, Corazza GR, Gasbarrini A. Coeliac disease: an old

     or a new disease? history of a pathology. Intern Emerg Med. 2014;9(3):249–256.

     doi:10.1007/s11739-013-1044-5

When citing a print book, use the following formula:

Author(s). Chapter Title. In: Eidtor(s), eds. Book Title. Edition number (if it is the second edition or above). Publisher; copyright year: pages.

Solensky R. Drug allergy: desensitization and treatment of reactions to antibiotics and aspirin. In:

     Lockey P, ed. Allergens and Allergen Immunotherapy. 3rd ed. Marcel Dekker; 2004:585-606.

 

When citing an online resource like a website, use the following formula:

Author(s), if given (often, no authors are given). Title of the specific item cited (if none is given, use

     the name of the organization responsible for the site). Name of the website. [Date published].

     Updated [date]. Accessed [date]. URL [provide URL and verify that the link still works as close

     as possible to publication]

Interim guidance about avian influenza A (H5N1) for US citizens living abroad. Centers for Disease

     Control and Prevention website. Updated November 18, 2005. Accessed December 6,

     2005. http://www.cdc.gov/travel/other/avian_flu_ig_americans_ abroad_032405.htm

For in-text citations, use Arabic superscript numerals, and number your references in consecutive order. Insert the superscript number immediately next to the reference being cited. (If citing more than one reference at the same point, separate the numbers with commas and no spaces between).

As reported previously,1,3–8 

Within the bibliography, list references in the order they appear in the essay.

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