Cita APA (7a ed.)

Thyer, B. A., & Hudson, W. W. (1987). Progress in behavioral social work. Haworth.

Cita Chicago Style (17a ed.)

Thyer, Bruce A., y Walter W. Hudson. Progress in Behavioral Social Work. New York [etc.]: Haworth, 1987.

Cita MLA (9a ed.)

Thyer, Bruce A., y Walter W. Hudson. Progress in Behavioral Social Work. Haworth, 1987.