Cita APA (7a ed.)

Agazarian, Y. (2006). Systems-centered practice: Selected papers on group psychotherapy (1987-2002). Karnac.

Cita Chicago Style (17a ed.)

Agazarian, Yvonne. Systems-centered Practice: Selected Papers on Group Psychotherapy (1987-2002). London ; New York: Karnac, 2006.

Cita MLA (8a ed.)

Agazarian, Yvonne. Systems-centered Practice: Selected Papers on Group Psychotherapy (1987-2002). Karnac, 2006.