Kumpfer, K. L. (1993). Strengthening America's families: Promising parenting strategies for delinquency prevention; user's guide. US Dep. of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention.
Chicago-Zitierstil (17. Ausg.)Kumpfer, Karole L. Strengthening America's Families: Promising Parenting Strategies for Delinquency Prevention; User's Guide. Washington, DC: US Dep. of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention, 1993.
MLA-Zitierstil (8. Ausg.)Kumpfer, Karole L. Strengthening America's Families: Promising Parenting Strategies for Delinquency Prevention; User's Guide. US Dep. of Justice, Office of Justice Programs, Office of Juvenile Justice and Delinquency Prevention, 1993.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.