National Institute on Drug Abuse, Community Epidemiology Work Group, & National Institute on Drug Abuse Community Epidemiology Work Group. (1989). Epidemiology of drug abuse in the United States and Europe.
Chicago-Zitierstil (17. Ausg.)National Institute on Drug Abuse, Community Epidemiology Work Group, und National Institute on Drug Abuse Community Epidemiology Work Group. Epidemiology of Drug Abuse in the United States and Europe. Rockville, Md, 1989.
MLA-Zitierstil (8. Ausg.)National Institute on Drug Abuse, Community Epidemiology Work Group, und National Institute on Drug Abuse Community Epidemiology Work Group. Epidemiology of Drug Abuse in the United States and Europe. 1989.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.