Kapoor, V. (2011). Operations Research - Concepts, Problems & Solutions (5th ed.). Sultan Chand & Sons.
Cita Chicago (17th ed.)Kapoor, V.K. Operations Research - Concepts, Problems & Solutions. 5th ed. New Delhi: Sultan Chand & Sons, 2011.
Cita MLA (9th ed.)Kapoor, V.K. Operations Research - Concepts, Problems & Solutions. 5th ed. Sultan Chand & Sons, 2011.
Atenció: Aquestes cites poden no estar 100% correctes.