APA (7th ed.) Citation

Kelley, T. L. (1923). Statistical methods. Macmillan.

Chicago Style (17th ed.) Citation

Kelley, Truman Lee. Statistical Methods. New York: Macmillan, 1923.

MLA (9th ed.) Citation

Kelley, Truman Lee. Statistical Methods. Macmillan, 1923.

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