APA handbook of clinical psychology.

MLA

Norcross, John C., et al. Apa Handbook of Clinical Psychology. First edition. Washington, DC: American Psychological Association, 2016.

APA

Norcross, J. C., VandenBos, G. R, Freedheim, D. K, Domenech Rodriguez, M. M, Olatunji, B. O, Krishnamurthy, R., Pole, N., & Campbell, L. Frye. (2016). APA handbook of clinical psychology. First edition. Washington, DC: American Psychological Association.

Chicago

Norcross, John C., Gary R VandenBos, Donald K Freedheim, Melanie M Domenech Rodriguez, Bunmi O Olatunji, Radhika Krishnamurthy, Nnamdi Pole, and Linda Frye Campbell. APA Handbook of Clinical Psychology. First edition. Washington, DC: American Psychological Association, 2016.