APA (7th ed.) Citation

GOSSOP, M. (1990). Preventing and controlling drug abuse. World Health Organization.

Chicago Style (17th ed.) Citation

GOSSOP, M. Preventing and Controlling Drug Abuse. World Health Organization, 1990.

MLA (8th ed.) Citation

GOSSOP, M. Preventing and Controlling Drug Abuse. World Health Organization, 1990.

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