APA (7th ed.) Zitazioa
Spaulding, D. T. (2014). Program evaluation in practice: Core concepts and examples for discussion and analysis (Second edition.). Jossey-Bass.
Chicago Style (17th ed.) Zitazioa
Spaulding, Dean T. Program Evaluation in Practice: Core Concepts and Examples for Discussion and Analysis. Second edition. San Francisco: Jossey-Bass, 2014.
MLA (9th ed.) Zitazioa
Spaulding, Dean T. Program Evaluation in Practice: Core Concepts and Examples for Discussion and Analysis. Second edition. Jossey-Bass, 2014.
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