Mah, R. A. (2007). Difficult behavior in early childhood: Positive discipline for preK-3 classrooms and beyond.
Chicago-stil citatMah, Ronald; Author. Difficult Behavior in Early Childhood: Positive Discipline for PreK-3 Classrooms and Beyond. California, Corwin Press, 2007.
MLA-referensMah, Ronald; Author. Difficult Behavior in Early Childhood: Positive Discipline for PreK-3 Classrooms and Beyond. 2007.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.