Cita APA (7th ed.)

COCHRAN, W. G. (1982). Contributions to statistics. John Wiley.

Cita Chicago (17th ed.)

COCHRAN, William Gammell. Contributions to Statistics. New York: John Wiley, 1982.

Cita MLA (9th ed.)

COCHRAN, William Gammell. Contributions to Statistics. John Wiley, 1982.

Atenció: Aquestes cites poden no estar 100% correctes.