APA (7e ed.) Bronvermelding
Hillier, F. S., & Hillier and Gerald J. Lieberman. (2001). Introduction to operations research (7th ed.). Tata McGraw-Hill pub.
Chicago (17e ed.) Bronvermelding
Hillier, Frederick S., en Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. New Delhi: Tata McGraw-Hill pub, 2001.
MLA (9e ed.) Bronvermelding
Hillier, Frederick S., en Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. Tata McGraw-Hill pub, 2001.
Let op: Deze citaties zijn niet altijd 100% accuraat.