Παραπομπή APA

Martin, S. J. (1970). Numerical control of machine tools. Hodder and Stoughton.

Παραπομπή Chicago Style

Martin, S. J. Numerical Control of Machine Tools. London: Hodder and Stoughton, 1970.

Παραπομπή MLA

Martin, S. J. Numerical Control of Machine Tools. Hodder and Stoughton, 1970.