एपीए उद्धरण

Sethi, N. K. (1984). Operations management: Production management and operations research. Sterling.

शिकागो स्टाइल उद्धरण

Sethi, Narendra K. Operations Management: Production Management and Operations Research. New Delhi: Sterling, 1984.

एमएलए उद्धरण

Sethi, Narendra K. Operations Management: Production Management and Operations Research. Sterling, 1984.