O' Donohue, W. E., & Graybar, S. R. E. (2009). Handbook of contemporary psychotherapy: Toward an improved understanding of effective psychotherapy.
Chicago Edition CitationO' Donohue, William; Editor, and Steven R; Editor Graybar. Handbook of Contemporary Psychotherapy: Toward an Improved Understanding of Effective Psychotherapy. California, Sage Publications Inc, 2009.
MLA Edition CitationO' Donohue, William; Editor, and Steven R; Editor Graybar. Handbook of Contemporary Psychotherapy: Toward an Improved Understanding of Effective Psychotherapy. 2009.
Warning: These citations may not always be 100% accurate.