Gaya APA

COCHRAN, W, G., Cox, G, M. (1957). EXPERIMENTAL DESIGNS (Second Edition; Cet. 1). CANADA: JOHN WILEY & SONS.

Gaya MLA

COCHRAN, William, G., Cox, Gertrude, M.. "EXPERIMENTAL DESIGNS". Second Edition; Cet. 1 CANADA: JOHN WILEY & SONS, 1957. Textbook.