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Sociology Class Supplement: American Psychological Association Style Basics
The Publication Manual of the American Psychological Association, Seventh Edition is the official source for APA Style.
APA Style Blog
Get updates on concerning APA formatting from the APA Style Blog!
Digital Object Identifier (DOI)
Find out more information about Digital Object Identifier (DOI) - that number on your psychology articles - here. This site also includes a DOI Resolver for those times when you have a DOI number, but need the title or author.