APA (7th ed.) Citation

O'Donohue, W. (2009). Handbook of contemporary psychotherapy. Sage Publisher.

Chicago Style (17th ed.) Citation

O'Donohue, W. Handbook of Contemporary Psychotherapy. New Delhi: Sage Publisher, 2009.

MLA (9th ed.) Citation

O'Donohue, W. Handbook of Contemporary Psychotherapy. Sage Publisher, 2009.