APA (7th ed.) Citation

Chetley, A. (1995). Problem drugs. Zed Books.

Chicago Style (17th ed.) Citation

Chetley, Andrew. Problem Drugs. Atlantic Highlands, N.J.: Zed Books, 1995.

MLA (9th ed.) Citation

Chetley, Andrew. Problem Drugs. Zed Books, 1995.

Warning: These citations may not always be 100% accurate.