APA Citation

Graybar, S. R., & O'Donohue, W. (2009). Handbook of contemporary psychotherapy: Toward and improved understanding of effective psychotherapy. London: Sage.

Chicago Style Citation

Graybar, Steven R., and William O'Donohue. Handbook of Contemporary Psychotherapy: Toward and Improved Understanding of Effective Psychotherapy. London: Sage, 2009.

MLA Citation

Graybar, 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.