Rossi, P. H. (1989). Evaluation: A systematic approach. Newbury Park, Calif: Sage Publications.
Trích dẫn kiểu ChicagoRossi, Peter H. Evaluation: A Systematic Approach. Newbury Park, Calif: Sage Publications, 1989.
MLA CitationRossi, Peter H. Evaluation: A Systematic Approach. Newbury Park, Calif: Sage Publications, 1989.
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