APA-ийн эшлэл(7 дахь хэвлэлт)

Kapoor, V. (2020). Operations Research: Concepts Problems & Solutions. Sultan Chand & Sons.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kapoor, V.K. Operations Research: Concepts Problems & Solutions. New Delhi: Sultan Chand & Sons, 2020.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kapoor, V.K. Operations Research: Concepts Problems & Solutions. Sultan Chand & Sons, 2020.