Naumburg, M. (1947). Studies of the "free" art expression of behavior problem children and adolescents as a means of diagnosis and therapy. Coolidge Foundation.
Παραπομπή σε μορφή Chicago (17η εκδ.)Naumburg, Margaret. Studies of the "Free" Art Expression of Behavior Problem Children and Adolescents as a Means of Diagnosis and Therapy. New York: Coolidge Foundation, 1947.
Παραπομπή σε μορφή MLA (9th εκδ.)Naumburg, Margaret. Studies of the "Free" Art Expression of Behavior Problem Children and Adolescents as a Means of Diagnosis and Therapy. Coolidge Foundation, 1947.
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