Durand, V. M. (2008). Helping parents with challenging children: Positive family intervention : facilitator guide. Oxford University Press.
Chicago-Zitierstil (17. Ausg.)Durand, Vincent Mark. Helping Parents with Challenging Children: Positive Family Intervention : Facilitator Guide. Oxford: Oxford University Press, 2008.
MLA-Zitierstil (9. Ausg.)Durand, Vincent Mark. Helping Parents with Challenging Children: Positive Family Intervention : Facilitator Guide. Oxford University Press, 2008.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.