APA

Thomas J. C., Hersen M. & SpringerLink (Online service). (2010). Handbook of Clinical Psychology Competencies. New York, NY: Springer New York.

Chicago

Thomas Jay C, Hersen Michel and SpringerLink (Online service). 2010. Handbook of Clinical Psychology Competencies. New York, NY: Springer New York.

Harvard

Thomas J. C., Hersen M. and SpringerLink (Online service). (2010). Handbook of Clinical Psychology Competencies. New York, NY: Springer New York.

MLA

Thomas Jay C, Hersen Michel and SpringerLink (Online service). Handbook of Clinical Psychology Competencies. New York, NY: Springer New York. 2010.