एपीए उद्धरण

Dilworth, J. D. (1998). Production and operations management: Manufacturing and services (5th ed.). Mc Graw hill.

शिकागो स्टाइल उद्धरण

Dilworth, James D. Production and Operations Management: Manufacturing and Services. 5th ed. New York: Mc Graw hill, 1998.

एमएलए उद्धरण

Dilworth, James D. Production and Operations Management: Manufacturing and Services. 5th ed. Mc Graw hill, 1998.