एपीए उद्धरण

Muther, R. (1955). Practical plant layout. Mc-Graw Hill.

शिकागो स्टाइल उद्धरण

Muther, Richard. Practical Plant Layout. New York: Mc-Graw Hill, 1955.

एमएलए उद्धरण

Muther, Richard. Practical Plant Layout. Mc-Graw Hill, 1955.