एपीए उद्धरण

Enrick, N. L., & Lalitha, R. (1974). Management operations research. Amerind.

शिकागो स्टाइल उद्धरण

Enrick, Nobert Lloyd, और Raman Lalitha. Management Operations Research. New Delhi: Amerind, 1974.

एमएलए उद्धरण

Enrick, Nobert Lloyd, और Raman Lalitha. Management Operations Research. Amerind, 1974.