APA (7th ed.) Citation

Guerin, P. J. (1976). Family therapy: Theory and practice. Gardner Press [u.a.].

Chicago Style (17th ed.) Citation

Guerin, Philip J. Family Therapy: Theory and Practice. New York [u.a.]: Gardner Press [u.a.], 1976.

MLA (8th ed.) Citation

Guerin, Philip J. Family Therapy: Theory and Practice. Gardner Press [u.a.], 1976.