The art of helping; a guide for developing helping skills for parents, teachers and counselors

MLA

Carkhuff, Robert R. The art of helping; a guide for developing helping skills for parents, teachers and counselors. Amherst, Mass. : Human Resource Development Press, [1972]

APA

Carkhuff, R. (1972). The art of helping; a guide for developing helping skills for parents, teachers and counselors. Amherst, Mass. : Human Resource Development Press.

Chicago

Carkhuff, Robert R. The art of helping; a guide for developing helping skills for parents, teachers and counselors. Amherst, Mass. : Human Resource Development Press, [1972]