Cita APA (7a ed.)

Carlson, J., Sperry, L., & Lewis, J. A. (1997). Family therapy: Ensuring treatment efficacy. Brooks-Cole Publishing Company.

Cita Chicago Style (17a ed.)

Carlson, Jon, Len Sperry, y Judith A. Lewis. Family Therapy: Ensuring Treatment Efficacy. Pacific Grove (California) [etc.]: Brooks-Cole Publishing Company, 1997.

Cita MLA (9a ed.)

Carlson, Jon, et al. Family Therapy: Ensuring Treatment Efficacy. Brooks-Cole Publishing Company, 1997.