Cita APA (7a ed.)

Hannah, G. T., Christian, W. P., & Clark, H. B. (1981). Preservation of client rights: A handbook for practitioners providing therapeutic, educational, and rehabilitative services. Free Press; London: Collier Macmillan.

Cita Chicago Style (17a ed.)

Hannah, Gerald T., Walter P. Christian, y Hewitt B. Clark. Preservation of Client Rights: A Handbook for Practitioners Providing Therapeutic, Educational, and Rehabilitative Services. New York: Free Press; London: Collier Macmillan, 1981.

Cita MLA (8a ed.)

Hannah, Gerald T., et al. Preservation of Client Rights: A Handbook for Practitioners Providing Therapeutic, Educational, and Rehabilitative Services. Free Press; London: Collier Macmillan, 1981.