APA (7th ed.) Citation

Grossman, A., Howe, R. L., & Gruman, A. J. (1965). Data processing for educators. Educational Methods.

Chicago Style (17th ed.) Citation

Grossman, Alvin, Robert L. Howe, and Allen J. Gruman. Data Processing for Educators. Chicago: Educational Methods, 1965.

MLA (9th ed.) Citation

Grossman, Alvin, et al. Data Processing for Educators. Educational Methods, 1965.