Kapoor, V. (2011). Operations research: Concept, Problems & Solutions. S.Chand & Sons.
Chicago-čujuhus (17. p.)Kapoor, V.K. Operations Research: Concept, Problems & Solutions. New Delhi: S.Chand & Sons, 2011.
MLA-čujuhus (9. p.)Kapoor, V.K. Operations Research: Concept, Problems & Solutions. S.Chand & Sons, 2011.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.