Cita APA (7a ed.)

Asen, E., Asen, E., Cecchin, G., & Leff, J. P. (2000). Systemic Couple Therapy and Depression (First edition.). Karnac Books.

Cita Chicago Style (17a ed.)

Asen, Eia, Eia Asen, Gianfranco Cecchin, y Julian P. Leff. Systemic Couple Therapy and Depression. First edition. London ; New York: Karnac Books, 2000.

Cita MLA (9a ed.)

Asen, Eia, et al. Systemic Couple Therapy and Depression. First edition. Karnac Books, 2000.