Cita APA (7a ed.)
Hillier, F. S., & Hillier and Gerald J. Lieberman. (2001). Introduction to operations research (7th ed.). Tata McGraw-Hill pub.
Cita Chicago Style (17a ed.)
Hillier, Frederick S., y Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. New Delhi: Tata McGraw-Hill pub, 2001.
Cita MLA (9a ed.)
Hillier, Frederick S., y Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. Tata McGraw-Hill pub, 2001.
Precaución: Estas citas no son 100% exactas.