USA Office for Substance Abuse Prevention. (1991). Parent training is prevention: Preventing alcohol and other drug problems among youth in the family. DHHS publication.
Chicago-Zitierstil (17. Ausg.)USA Office for Substance Abuse Prevention. "Parent Training Is Prevention: Preventing Alcohol and Other Drug Problems Among Youth in the Family." DHHS Publication 1991.
MLA-Zitierstil (9. Ausg.)USA Office for Substance Abuse Prevention. "Parent Training Is Prevention: Preventing Alcohol and Other Drug Problems Among Youth in the Family." DHHS Publication, 1991.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.