Cita APA (7a ed.)

Wicks, R. J. (1977). Counseling strategies and intervention techniques for the human services. Lippincott.

Cita Chicago Style (17a ed.)

Wicks, Robert J. Counseling Strategies and Intervention Techniques for the Human Services. Philadelphia: Lippincott, 1977.

Cita MLA (9a ed.)

Wicks, Robert J. Counseling Strategies and Intervention Techniques for the Human Services. Lippincott, 1977.