Cita APA (7a ed.)

Mays, D. T., & Franks, C. M. (1985). Negative outcome in psychotherapy and what to do about it. Springer Pub. Co.

Cita Chicago Style (17a ed.)

Mays, Daniel T., y Cyril M. Franks. Negative Outcome in Psychotherapy and What to Do About It. New York: Springer Pub. Co, 1985.

Cita MLA (8a ed.)

Mays, Daniel T., y Cyril M. Franks. Negative Outcome in Psychotherapy and What to Do About It. Springer Pub. Co, 1985.