Cita APA (7a ed.)

Rashid, T., & Seligman, M. E. P. (2019). Positive psychotherapy: Workbook. Oxford University Press.

Cita Chicago Style (17a ed.)

Rashid, Tayyab, y Martin E. P. Seligman. Positive Psychotherapy: Workbook. New York, United States of America: Oxford University Press, 2019.

Cita MLA (9a ed.)

Rashid, Tayyab, y Martin E. P. Seligman. Positive Psychotherapy: Workbook. Oxford University Press, 2019.