APA (7th ed.) Citation

Hillier, F. S., & Lieberman, G. J. Introduction to operations research (Eleventh edition.).

Chicago Style (17th ed.) Citation

Hillier, Frederick S., and Gerald J. Lieberman. Introduction to Operations Research. Eleventh edition.

MLA (9th ed.) Citation

Hillier, Frederick S., and Gerald J. Lieberman. Introduction to Operations Research. Eleventh edition.

Warning: These citations may not always be 100% accurate.