APA-ийн эшлэл(7 дахь хэвлэлт)

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

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

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

MLA -ийн эшлэл (9 дэх хэвлэлт)

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