Cita APA (7a ed.)

Watkins, C. E. (1997). Handbook of psychotherapy supervision. John Wiley & Sons, Inc.

Cita Chicago Style (17a ed.)

Watkins, C. Edward. Handbook of Psychotherapy Supervision. New York: John Wiley & Sons, Inc, 1997.

Cita MLA (9a ed.)

Watkins, C. Edward. Handbook of Psychotherapy Supervision. John Wiley & Sons, Inc, 1997.