KAPOOR V.K. (1999). OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS (4th.). Sultan Chand & Sons.
Citazione stile Chigago Style (17a edizione)KAPOOR V.K. OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS. 4th. New Delhi: Sultan Chand & Sons, 1999.
Citatione MLA (9a ed.)KAPOOR V.K. OPERATIONS RESEARCH - PROBLEMS & SOLUTIONS. 4th. Sultan Chand & Sons, 1999.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.