Style de citation APA (7e éd.)

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

Style de citation Chicago (17e éd.)

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

Style de citation MLA (9e éd.)

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