DuPont, R. L. (1979). Handbook on drug abuse. Dept. of Health, Education and Welfare, Office of Drug Abuse Policy.
Chicago-Zitierstil (17. Ausg.)DuPont, Robert L. Handbook on Drug Abuse. Washington, D.C: Dept. of Health, Education and Welfare, Office of Drug Abuse Policy, 1979.
MLA-Zitierstil (8. Ausg.)DuPont, Robert L. Handbook on Drug Abuse. Dept. of Health, Education and Welfare, Office of Drug Abuse Policy, 1979.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.