APA (7th ed.) Citation

Naiman, A., Rosenfeld, R. . j. a., & Zirkel, G. . j. a. (1977). Understanding statistics. 2nd ed: By Arnold Naiman, Robert Rosenfeld and Gene Zirkel. McGraw Hill.

Chicago Style (17th ed.) Citation

Naiman, Arnold, Robert joint author Rosenfeld, and Gene joint author Zirkel. Understanding Statistics. 2nd Ed: By Arnold Naiman, Robert Rosenfeld and Gene Zirkel. New York: McGraw Hill, 1977.

MLA (9th ed.) Citation

Naiman, Arnold, et al. Understanding Statistics. 2nd Ed: By Arnold Naiman, Robert Rosenfeld and Gene Zirkel. McGraw Hill, 1977.