Helfmann, B. (2000). The Psychotherapist's Guide to Cost Containment: How to Survive and Thrive in an Age of Managed Care. American Psychiatric Press, Inc.
シカゴスタイル引用形Helfmann, Barry. The Psychotherapist's Guide to Cost Containment: How to Survive and Thrive in an Age of Managed Care. American Psychiatric Press, Inc, 2000.
MLA引用形式Helfmann, Barry. The Psychotherapist's Guide to Cost Containment: How to Survive and Thrive in an Age of Managed Care. American Psychiatric Press, Inc, 2000.
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