APA Edition Citation

Cronbach, L. J. (1961). Essentials of psychological testing/2e (2nd ed.). Harper.

Chicago Edition Citation

Cronbach, Lee J. Essentials of Psychological Testing/2e. 2nd ed. New York: Harper, 1961.

MLA Edition Citation

Cronbach, Lee J. Essentials of Psychological Testing/2e. 2nd ed. Harper, 1961.

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