Cooper, S. (1980). Preparing, designing and leading workshops: A humanistic approach. Boston, Massachusetts: CBI.
Trích dẫn kiểu ChicagoCooper, Susan. Preparing, Designing and Leading Workshops: A Humanistic Approach. Boston, Massachusetts: CBI, 1980.
Deismireacht MLACooper, Susan. Preparing, Designing and Leading Workshops: A Humanistic Approach. Boston, Massachusetts: CBI, 1980.
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