Cita APA

Gurman, A., & Kniskern, D. P. (1981). Handbook of Family Therapy.

Chicago Edition Citation

Gurman, Alans, i David P. Kniskern. Handbook of Family Therapy. New York, Brunner/Mazel Publishers, 1981.

Cita MLA

Gurman, Alans, i David P. Kniskern. Handbook of Family Therapy. 1981.