Tohutoro APA (7th ed.)
Yalom, I. D. (1975). The theory and practice of group psychotheraphy (2nd ed.). Basic books, Inc.
Tohutoru Kātū Chicago (17th ed.)
Yalom, Irvin D. The Theory and Practice of Group Psychotheraphy. 2nd ed. New York: Basic books, Inc, 1975.
Tohutoro MLA (9th ed.)
Yalom, Irvin D. The Theory and Practice of Group Psychotheraphy. 2nd ed. Basic books, Inc, 1975.
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