Dyfyniad APA

Hansen, B. L. (1963). Quality control: Theory and applications. Prentice Hall of India.

Dyfyniad Arddull Chicago

Hansen, Bertrand L. Quality Control: Theory and Applications. New Delhi: Prentice Hall of India, 1963.

Dyfyniad MLA

Hansen, Bertrand L. Quality Control: Theory and Applications. Prentice Hall of India, 1963.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.