Cita APA

Rashid, T., & Seligman, M. (2018). Positive psychotherapy: Clinician manual (1st edition.). New York: Oxford University Press.

Citación estilo Chicago

Rashid, Tayyab, and Martin Seligman. Positive Psychotherapy: Clinician Manual. 1st edition. New York: Oxford University Press, 2018.

Cita MLA

Rashid, Tayyab, and Martin Seligman. Positive Psychotherapy: Clinician Manual. 1st edition. New York: Oxford University Press, 2018.