Dyfyniad APA

Martin, S. (1983). Numerical control of machine tools. English Language Book Society.

Dyfyniad Arddull Chicago

Martin, S.J. Numerical Control of Machine Tools. London: English Language Book Society, 1983.

Dyfyniad MLA

Martin, S.J. Numerical Control of Machine Tools. English Language Book Society, 1983.

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