APA (7th ed.) Citation

Thomas, J. C., & Hersen, M. (2010). Handbook of Clinical Psychology Competencies. Springer-Verlag New York.

Chicago Style (17th ed.) Citation

Thomas, Jay C., and Michel Hersen. Handbook of Clinical Psychology Competencies. New York, NY: Springer-Verlag New York, 2010.

MLA (8th ed.) Citation

Thomas, Jay C., and Michel Hersen. Handbook of Clinical Psychology Competencies. Springer-Verlag New York, 2010.