Cita APA (7th ed.)
Agazarian, Y. M., & Peters, R. (2004). The visible and invisible group: Two perspectives on group psychotherapy and group process. Karnac.
Cita Chicago (17th ed.)
Agazarian, Yvonne M., i Richard Peters. The Visible and Invisible Group: Two Perspectives on Group Psychotherapy and Group Process. London: Karnac, 2004.
Cita MLA (9th ed.)
Agazarian, Yvonne M., i Richard Peters. The Visible and Invisible Group: Two Perspectives on Group Psychotherapy and Group Process. Karnac, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.