APA aipamena

Cronbach, L. J. (1990). Essentials of psychological testing (5th ed.). National Book Store.

Chicago Style aipamena

Cronbach, Lee Joseph. Essentials of Psychological Testing. 5th ed. Manila: National Book Store, 1990.

MLA aipamena

Cronbach, Lee Joseph. Essentials of Psychological Testing. 5th ed. National Book Store, 1990.