एपीए उद्धरण

Laufer, A. C. (1979). Operations Management. Cincinnati: South-Western.

शिकागो स्टाइल उद्धरण

Laufer, Arthur C. Operations Management. Cincinnati: South-Western, 1979.

एमएलए उद्धरण

Laufer, Arthur C. Operations Management. Cincinnati: South-Western, 1979.