Kapoor, V. (1999). Operations research problems and solutions (4th.). Sultan Chand.
Čikaški stil citiranja (17. izdanje)Kapoor, V. Operations Research Problems and Solutions. 4th. New Delhi: Sultan Chand, 1999.
MLA način citiranja (9. izdanje)Kapoor, V. Operations Research Problems and Solutions. 4th. Sultan Chand, 1999.
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