Cita APA (7th ed.)
Cochran, W. G., & Cox, G. M. (1957). Experimental designs (2d ed.). Wiley.
Cita Chicago (17th ed.)
Cochran, William Gemmell, i Gertrude M. Cox. Experimental Designs. 2d ed. New York: Wiley, 1957.
Cita MLA (9th ed.)
Cochran, William Gemmell, i Gertrude M. Cox. Experimental Designs. 2d ed. Wiley, 1957.
Atenció: Aquestes cites poden no estar 100% correctes.