APA (7. basım) Alıntı

Guerin, P. J. (1976). Family therapy: Theory and practice. Gardner.

Chicago Style (17. basım) Atıf

Guerin, Philip J. Family Therapy: Theory and Practice. New York: Gardner, 1976.

MLA (9th ed.) Atıf

Guerin, Philip J. Family Therapy: Theory and Practice. Gardner, 1976.