APA (7e ed.) Bronvermelding

Durkin, J. E. (1981). Living groups: Group psychotherapy and general system theory. Brunner/Mazel.

Chicago (17e ed.) Bronvermelding

Durkin, James E. Living Groups: Group Psychotherapy and General System Theory. New York: Brunner/Mazel, 1981.

MLA (8e ed.) Bronvermelding

Durkin, James E. Living Groups: Group Psychotherapy and General System Theory. Brunner/Mazel, 1981.