Mehrens, W. A., & Lehmann, I. J. (1984). Measurement and evaluation in education and psychology (3rd ed.). New York: Holt, Rinehart, and Winston.
Chicago Style CitationMehrens, William A., i Irvin J. Lehmann. Measurement and Evaluation in Education and Psychology. 3rd ed. New York: Holt, Rinehart, and Winston, 1984.
Cita MLAMehrens, William A., i Irvin J. Lehmann. Measurement and Evaluation in Education and Psychology. 3rd ed. New York: Holt, Rinehart, and Winston, 1984.
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