Krall, V. (1989). A play therapy primer: Therapeutic approaches to children with emotional problems. Human Sciences Press.
Chicago Style (17th ed.) CitationKrall, Vita. A Play Therapy Primer: Therapeutic Approaches to Children with Emotional Problems. New York: Human Sciences Press, 1989.
MLA (9th ed.) CitationKrall, Vita. A Play Therapy Primer: Therapeutic Approaches to Children with Emotional Problems. Human Sciences Press, 1989.
Warning: These citations may not always be 100% accurate.