Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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