Newman, R. G. (1995). Another wall that crumbled - Methadone maintenance treatment in Germany. American journal of drug and alcohol abuse, 21(1), 27-35.
Chicago-Zitierstil (17. Ausg.)Newman, R. G. "Another Wall That Crumbled - Methadone Maintenance Treatment in Germany." American Journal of Drug and Alcohol Abuse 21, no. 1 (1995): 27-35.
MLA-Zitierstil (8. Ausg.)Newman, R. G. "Another Wall That Crumbled - Methadone Maintenance Treatment in Germany." American Journal of Drug and Alcohol Abuse, vol. 21, no. 1, 1995, pp. 27-35.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.