Citazione Stile APA (7a Edizione)

Snedecor, G. W., & Cochran, W. G. (1980). Statistical methods (7th ed.). JMC Press.

Citazione stile Chigago Style (17a edizione)

Snedecor, George Waddel, e William Gemmell Cochran. Statistical Methods. 7th ed. Quezon City: JMC Press, 1980.

Citatione MLA (9a ed.)

Snedecor, George Waddel, e William Gemmell Cochran. Statistical Methods. 7th ed. JMC Press, 1980.