Yalom, I. D. (1985). The theory and practice of group psychotherapy (3rd ed.). Basic.
Čikaški stil citiranja (17. izdanje)Yalom, Irvin D. The Theory and Practice of Group Psychotherapy. 3rd ed. New York: Basic, 1985.
MLA način citiranja (9. izdanje)Yalom, Irvin D. The Theory and Practice of Group Psychotherapy. 3rd ed. Basic, 1985.
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