KAPOOR V.K. (1999). OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS (4th.). Sultan Chand & Sons.
Čikaški stil citiranja (17. izdanje)KAPOOR V.K. OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS. 4th. New Delhi: Sultan Chand & Sons, 1999.
MLA način citiranja (9. izdanje)KAPOOR V.K. OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS. 4th. Sultan Chand & Sons, 1999.
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