Cita APA (7a ed.)

Baker, F. (1981). Helping: Human services for the '80s. C. V. Mosby Co.

Cita Chicago Style (17a ed.)

Baker, Frank. Helping: Human Services for the '80s. St. Louis: C. V. Mosby Co, 1981.

Cita MLA (9a ed.)

Baker, Frank. Helping: Human Services for the '80s. C. V. Mosby Co, 1981.