Cita APA (7a ed.)

Kelly, G. (1991). Clinical diagnosis and psychotherapy. Routledge.

Cita Chicago Style (17a ed.)

Kelly, George. Clinical Diagnosis and Psychotherapy. London ; New York: Routledge, 1991.

Cita MLA (9a ed.)

Kelly, George. Clinical Diagnosis and Psychotherapy. Routledge, 1991.