Snedecor, G. W., & Cochran, W. G. (1967). Statistical methods (6th edition.). Iowa State University Press.
Style de citation Chicago (17e éd.)Snedecor, George Waddel, et William Gemmell Cochran. Statistical Methods. 6th edition. Ames: Iowa State University Press, 1967.
Style de citation MLA (9e éd.)Snedecor, George Waddel, et William Gemmell Cochran. Statistical Methods. 6th edition. Iowa State University Press, 1967.
Attention : ces citations peuvent ne pas être correctes à 100%.