APA (7th ed.) Citation

Milton H. Erickson Foundation, Short, D., Shapiro, F., Van der Kolk, B. A., & O'Hanlon, B. (2013). The evolution of psychotherapy. Milton H. Erickson Foundation.

Chicago Style (17th ed.) Citation

Milton H. Erickson Foundation, Dan Short, Francine Shapiro, Bessel A. Van der Kolk, and Bill O'Hanlon. The Evolution of Psychotherapy. Phoenix, AZ: Milton H. Erickson Foundation, 2013.

MLA (9th ed.) Citation

Milton H. Erickson Foundation, et al. The Evolution of Psychotherapy. Milton H. Erickson Foundation, 2013.