APA-referens (7:e uppl.)

ebrary, Inc, & Anderson, D. (2007). The khat controversy: Stimulating the debate on drugs. Berg.

Chicago-referens (17:e uppl.)

ebrary, Inc, och David Anderson. The Khat Controversy: Stimulating the Debate on Drugs. New York, N.Y.: Berg, 2007.

MLA-referens (9:e uppl.)

ebrary, Inc, och David Anderson. The Khat Controversy: Stimulating the Debate on Drugs. Berg, 2007.