Cita APA

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

Citación estilo Chicago

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

Cita MLA

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