Graybar, S. R., & O'Donohue, W. (2009). Handbook of contemporary psychotherapy: Toward and improved understanding of effective psychotherapy. London: Sage.
Chicago Style CitationGraybar, Steven R., and William O'Donohue. Handbook of Contemporary Psychotherapy: Toward and Improved Understanding of Effective Psychotherapy. London: Sage, 2009.
MLA CitationGraybar, Steven R., and William O'Donohue. Handbook of Contemporary Psychotherapy: Toward and Improved Understanding of Effective Psychotherapy. London: Sage, 2009.
Warning: These citations may not always be 100% accurate.