APA (7th ed.) Citation

Gossop, M., & Grant, M. (1990). Preventing and controlling drug abuse. Word Health Organization.

Chicago Style (17th ed.) Citation

Gossop, M., and M. Grant. Preventing and Controlling Drug Abuse. Word Health Organization, 1990.

MLA (9th ed.) Citation

Gossop, M., and M. Grant. Preventing and Controlling Drug Abuse. Word Health Organization, 1990.

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