APA (7th ed.) Zitazioa
Wittrock, M. C., & Wiley, D. E. (1970). The evaluation of instruction: Issues and problems. Holt, Rinehart and Winston.
Chicago Style (17th ed.) Zitazioa
Wittrock, Merlin C., eta David E. Wiley. The Evaluation of Instruction: Issues and Problems. New York: Holt, Rinehart and Winston, 1970.
MLA (9th ed.) Zitazioa
Wittrock, Merlin C., eta David E. Wiley. The Evaluation of Instruction: Issues and Problems. Holt, Rinehart and Winston, 1970.
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