Cita APA (7a ed.)

McGoldrick, M., Gerson, R., & Shellenberger, S. (1999). Genograms: Assessment and intervention (2nd ed.). W.W. Norton.

Cita Chicago Style (17a ed.)

McGoldrick, Monica, Randy Gerson, y Sylvia Shellenberger. Genograms: Assessment and Intervention. 2nd ed. New York [etc.]: W.W. Norton, 1999.

Cita MLA (9a ed.)

McGoldrick, Monica, et al. Genograms: Assessment and Intervention. 2nd ed. W.W. Norton, 1999.