Dyfyniad APA

Carroll, P. (1953). How to control production costs. McGraw Hill.

Dyfyniad Arddull Chicago

Carroll, Phil. How to Control Production Costs. New York: McGraw Hill, 1953.

Dyfyniad MLA

Carroll, Phil. How to Control Production Costs. McGraw Hill, 1953.

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