APA-referens (7:e uppl.)

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

Chicago-referens (17:e uppl.)

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

MLA-referens (9:e uppl.)

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