Agazarian, Y., & Peters, R. (1981). The visible and invisible group: Two perspectives on group psychotherapy and group process. Routledge & Kegan Paul.
Chicago Style (17th ed.) CitationAgazarian, Yvonne, and Richard Peters. The Visible and Invisible Group: Two Perspectives on Group Psychotherapy and Group Process. London ; Boston: Routledge & Kegan Paul, 1981.
MLA (9th ed.) CitationAgazarian, Yvonne, and Richard Peters. The Visible and Invisible Group: Two Perspectives on Group Psychotherapy and Group Process. Routledge & Kegan Paul, 1981.
Warning: These citations may not always be 100% accurate.