एपीए उद्धरण

Martin, S. J. (1970). Numerical control of machine tools. London: The English Language.

शिकागो स्टाइल उद्धरण

Martin, S. J. Numerical Control of Machine Tools. London: The English Language, 1970.

एमएलए उद्धरण

Martin, S. J. Numerical Control of Machine Tools. London: The English Language, 1970.