Cita APA (7th ed.)
Watkins, C. E. (1997). Handbook of psychotherapy supervision. John Wiley & Sons, Inc.
Cita Chicago (17th ed.)
Watkins, C. Edward. Handbook of Psychotherapy Supervision. New York: John Wiley & Sons, Inc, 1997.
Cita MLA (9th ed.)
Watkins, C. Edward. Handbook of Psychotherapy Supervision. John Wiley & Sons, Inc, 1997.
Atenció: Aquestes cites poden no estar 100% correctes.