APA (7th ed.) Citation

Hays, W. L. (1963). Statistics for Psychologists. Holt, Rinehart and Winston.

Chicago Style (17th ed.) Citation

Hays, William L. Statistics for Psychologists. New York: Holt, Rinehart and Winston, 1963.

MLA (9th ed.) Citation

Hays, William L. Statistics for Psychologists. Holt, Rinehart and Winston, 1963.