APA (7th ed.) Citation

Cronbach. (1990). Essentials of psychological testing (5th ed.). Harpercollins Publishers.

Chicago Style (17th ed.) Citation

Cronbach. Essentials of Psychological Testing. 5th ed. London: Harpercollins Publishers, 1990.

MLA (9th ed.) Citation

Cronbach. Essentials of Psychological Testing. 5th ed. Harpercollins Publishers, 1990.

Warning: These citations may not always be 100% accurate.