एपीए उद्धरण

Krar, S. F. (1997). Technology of machine tools. New York: Glencoe/McGraw-Hill.

शिकागो स्टाइल उद्धरण

Krar, Steve F. Technology of Machine Tools. New York: Glencoe/McGraw-Hill, 1997.

एमएलए उद्धरण

Krar, Steve F. Technology of Machine Tools. New York: Glencoe/McGraw-Hill, 1997.