APA-ийн эшлэл(7 дахь хэвлэлт)

Kapoor, V. (2007). Operation Research: Problems and solutions. 4e (fourth.). Sultan Chand.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Kapoor, V.K. Operation Research: Problems and Solutions. 4e. fourth. New delhi: Sultan Chand, 2007.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Kapoor, V.K. Operation Research: Problems and Solutions. 4e. fourth. Sultan Chand, 2007.