(2012). APA style guide to electronic references (6th ed.). American Psychological Association.
Chicago Style (17th ed.) CitationAPA Style Guide to Electronic References. 6th ed. Washington, DC: American Psychological Association, 2012.
MLA (8th ed.) CitationAPA Style Guide to Electronic References. 6th ed. American Psychological Association, 2012.
Warning: These citations may not always be 100% accurate.