APA (7th ed.) Citation

Gray, C. T., & Votaw, D. F. (1939). Statistics applied to education and psychology. The Ronald press company.

Chicago Style (17th ed.) Citation

Gray, Clarence Truman, and David Freeman Votaw. Statistics Applied to Education and Psychology. New York: The Ronald press company, 1939.

MLA (9th ed.) Citation

Gray, Clarence Truman, and David Freeman Votaw. Statistics Applied to Education and Psychology. The Ronald press company, 1939.