Welch, M. W., & Gist, J. W. (1974). The open token economy system: A handbook for a behavioral approach to rehabilitation. Thomas.
Chicagoスタイル(17版)引用形式Welch, Michael W., , Jerre W. Gist. The Open Token Economy System: A Handbook for a Behavioral Approach to Rehabilitation. Springfield, Ill.: Thomas, 1974.
MLA(8版)引用形式Welch, Michael W., , Jerre W. Gist. The Open Token Economy System: A Handbook for a Behavioral Approach to Rehabilitation. Thomas, 1974.
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