Cita APA

Snedecor, G. W., & Cochran, W. G. (1989). Statistical Methods (8th ed.). Oxford: Blackwell.

Citación estilo Chicago

Snedecor, George W., and William G. Cochran. Statistical Methods. 8th ed. Oxford: Blackwell, 1989.

Cita MLA

Snedecor, George W., and William G. Cochran. Statistical Methods. 8th ed. Oxford: Blackwell, 1989.