APA-čujuhus (7. p.)
Hillier, F. S., & Hillier and Gerald J. Lieberman. (2001). Introduction to operations research (7th ed.). Tata McGraw-Hill pub.
Chicago-čujuhus (17. p.)
Hillier, Frederick S., juo Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. New Delhi: Tata McGraw-Hill pub, 2001.
MLA-čujuhus (9. p.)
Hillier, Frederick S., juo Hillier and Gerald J. Lieberman. Introduction to Operations Research. 7th ed. Tata McGraw-Hill pub, 2001.
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