APA-ийн эшлэл(7 дахь хэвлэлт)

Singh, A. (2014). Introduction to Company Law (11th.). Eastern Book Company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Singh, Avtar. Introduction to Company Law. 11th. lucknow: Eastern Book Company, 2014.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Singh, Avtar. Introduction to Company Law. 11th. Eastern Book Company, 2014.