APA (7th ed.) Citation

Davies, J., & Coggans, N. (1991). The facts about: Adolescent drug abuse. Cassell Educational Limited.

Chicago Style (17th ed.) Citation

Davies, John, and Niall Coggans. The Facts About: Adolescent Drug Abuse. London: Cassell Educational Limited, 1991.

MLA (9th ed.) Citation

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