Wahler, R. G. (1987). Contingency management with oppositional children: Some critical teaching issues for parents. From children to citizens ; 1: The mandate for juvenile justice, 112-131.
Chicago-Zitierstil (17. Ausg.)Wahler, Robert G. "Contingency Management with Oppositional Children: Some Critical Teaching Issues for Parents." From Children to Citizens ; 1: The Mandate for Juvenile Justice 1987: 112-131.
MLA-Zitierstil (9. Ausg.)Wahler, Robert G. "Contingency Management with Oppositional Children: Some Critical Teaching Issues for Parents." From Children to Citizens ; 1: The Mandate for Juvenile Justice, 1987, pp. 112-131.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.