APA (7th ed.) Citation

Davies, J., & Coggans, N. (1991). The facts about adolescent drug abuse. Cassell.

Chicago Style (17th ed.) Citation

Davies, John, and Niall Coggans. The Facts About Adolescent Drug Abuse. New York: Cassell, 1991.

MLA (9th ed.) Citation

Davies, John, and Niall Coggans. The Facts About Adolescent Drug Abuse. Cassell, 1991.