Cita APA (7a ed.)

Whittaker, J. K., & Tracy, E. M. (1989). Social treatment: An introduction to interpersonal helping in social work practice (2. ed.). Aldine de Gruyter.

Cita Chicago Style (17a ed.)

Whittaker, James K., y Elizabeth M. Tracy. Social Treatment: An Introduction to Interpersonal Helping in Social Work Practice. 2. ed. New York: Aldine de Gruyter, 1989.

Cita MLA (9a ed.)

Whittaker, James K., y Elizabeth M. Tracy. Social Treatment: An Introduction to Interpersonal Helping in Social Work Practice. 2. ed. Aldine de Gruyter, 1989.