Nunnally, J. C. (1972). Educational measurement and evaluation (2nd ed.). McGraw-Hill Book Company.
Cita Chicago (17th ed.)Nunnally, Jum C. Educational Measurement and Evaluation. 2nd ed. New York: McGraw-Hill Book Company, 1972.
Cita MLA (9th ed.)Nunnally, Jum C. Educational Measurement and Evaluation. 2nd ed. McGraw-Hill Book Company, 1972.
Atenció: Aquestes cites poden no estar 100% correctes.