SAX, G. (1989). Principles of educational and psychological measurement and evaluation (3rd ed.). California: Wadsworth Publishing Company.
Chicago Style CitationSAX, Gilbert. Principles of Educational and Psychological Measurement and Evaluation. 3rd ed. California: Wadsworth Publishing Company, 1989.
MLA CitationSAX, Gilbert. Principles of Educational and Psychological Measurement and Evaluation. 3rd ed. California: Wadsworth Publishing Company, 1989.
Warning: These citations may not always be 100% accurate.