APA-ийн эшлэл(7 дахь хэвлэлт)

Avtar singh. (1992). Principle of Mercantile Law (5.). Eastern Book company.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

Avtar singh. Principle of Mercantile Law. 5. Lucknow: Eastern Book company, 1992.

MLA -ийн эшлэл (9 дэх хэвлэлт)

Avtar singh. Principle of Mercantile Law. 5. Eastern Book company, 1992.