एपीए उद्धरण

Hillier, F. S., & Lieberman, G. J. (1990). Introduction to Operations Research (5th ed.). McGraw Hill Pub Co.

शिकागो स्टाइल उद्धरण

Hillier, Frederick S., और Gerald J. Lieberman. Introduction to Operations Research. 5th ed. New York: McGraw Hill Pub Co, 1990.

एमएलए उद्धरण

Hillier, Frederick S., और Gerald J. Lieberman. Introduction to Operations Research. 5th ed. McGraw Hill Pub Co, 1990.