Cita APA (7a ed.)

Cowden, D. J. (1957). Statistical methods in quality control. Prentice Hall.

Cita Chicago Style (17a ed.)

Cowden, Dudley J. Statistical Methods in Quality Control. Englewood Cliffs, New Jersey: Prentice Hall, 1957.

Cita MLA (9a ed.)

Cowden, Dudley J. Statistical Methods in Quality Control. Prentice Hall, 1957.