Citazione APA

Snedecor George W. & Cochran, W. G. (1976). Statistical methods (6 x.). Oxford and IBH.

Stile di citazione Chicago

Snedecor George W. e William G. Cochran. Statistical Methods. 6 x. Oxford and IBH, 1976.

Citazione MLA

Snedecor George W. e William G. Cochran. Statistical Methods. 6 x. Oxford and IBH, 1976.