Style de citation APA (7e éd.)

Avtar singh. (1976). The Law Of Contract (2.). Eastern Book company.

Style de citation Chicago (17e éd.)

Avtar singh. The Law Of Contract. 2. Lucknow: Eastern Book company, 1976.

Style de citation MLA (9e éd.)

Avtar singh. The Law Of Contract. 2. Eastern Book company, 1976.