Office of Applied Studies. (2006). Youth Violence and Illicit Drug Use. United States Department of Health and Human Services, Substance Abuse and Mental Health Administration.
Chicago-Zitierstil (17. Ausg.)Office of Applied Studies. Youth Violence and Illicit Drug Use. United States Department of Health and Human Services, Substance Abuse and Mental Health Administration, 2006.
MLA-Zitierstil (9. Ausg.)Office of Applied Studies. Youth Violence and Illicit Drug Use. United States Department of Health and Human Services, Substance Abuse and Mental Health Administration, 2006.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.