Cronbach, L. J. (1984). Essentials of psychological testing (4th ed.). National Book Store.
Chicago Style (17. basım) AtıfCronbach, Lee Joseph. Essentials of Psychological Testing. 4th ed. Manila: National Book Store, 1984.
MLA (9th ed.) AtıfCronbach, Lee Joseph. Essentials of Psychological Testing. 4th ed. National Book Store, 1984.
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