Cita APA (7a ed.)

Levounis, P., Arnaout, B., & Marienfeld, C. (2017). Motivational interviewing for clinical practice. American Psychiatric Association.

Cita Chicago Style (17a ed.)

Levounis, Petros, Bachaar Arnaout, y Carla Marienfeld. Motivational Interviewing for Clinical Practice. Arlington, Virginia: American Psychiatric Association, 2017.

Cita MLA (9a ed.)

Levounis, Petros, et al. Motivational Interviewing for Clinical Practice. American Psychiatric Association, 2017.