Durkin, J. E. (1981). Living groups: Group psychotherapy and general system theory. Brunner/Mazel.
Čikaški stil citiranja (17. izdanje)Durkin, James E. Living Groups: Group Psychotherapy and General System Theory. New York: Brunner/Mazel, 1981.
MLA način citiranja (8. izdanje)Durkin, James E. Living Groups: Group Psychotherapy and General System Theory. Brunner/Mazel, 1981.
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