Dyfyniad APA

Colley, J. L. (1978). Operations Planning And Control. Tata McGraw-Hill.

Dyfyniad Arddull Chicago

Colley, John L. Operations Planning And Control. New Delhi: Tata McGraw-Hill, 1978.

Dyfyniad MLA

Colley, John L. Operations Planning And Control. Tata McGraw-Hill, 1978.

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