APA (7th ed.) Citation

Snedecor, G. W., & Cochran, W. G. (1980). Statistical methods (Seventh edition.). Iowa State University Press.

Chicago Style (17th ed.) Citation

Snedecor, George W., and William G. Cochran. Statistical Methods. Seventh edition. Iowa: Iowa State University Press, 1980.

MLA (9th ed.) Citation

Snedecor, George W., and William G. Cochran. Statistical Methods. Seventh edition. Iowa State University Press, 1980.