Stufflebeam, D. L., & Coryn, C. L. S. (2014). Evaluation theory, models, and applications (Second edition.). Jossey-Bass.
Dyfyniad Arddull ChicagoStufflebeam, Daniel L., and Chris L. S. Coryn. Evaluation Theory, Models, and Applications. Second edition. San Francisco, [California]: Jossey-Bass, 2014.
Dyfyniad MLAStufflebeam, Daniel L., and Chris L. S. Coryn. Evaluation Theory, Models, and Applications. Second edition. Jossey-Bass, 2014.
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