APA引文

ebrary, Inc, & Roberts, P. K. (2010). Steroid use and abuse. Nova Biomedical Books.

Chicago Style (17th ed.) Citation

ebrary, Inc, and Paul K. Roberts. Steroid Use and Abuse. New York: Nova Biomedical Books, 2010.

MLA引文

ebrary, Inc, and Paul K. Roberts. Steroid Use and Abuse. Nova Biomedical Books, 2010.