Watkins, C. E. (1997). Handbook of psychotherapy supervision. John Wiley & Sons, Inc.
Chicagoスタイル(17版)引用形式Watkins, C. Edward. Handbook of Psychotherapy Supervision. New York: John Wiley & Sons, Inc, 1997.
MLA(9版)引用形式Watkins, C. Edward. Handbook of Psychotherapy Supervision. John Wiley & Sons, Inc, 1997.
警告: この引用は必ずしも正確ではありません.