Cita APA (7th ed.)

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

Cita Chicago (17th ed.)

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

Cita MLA (9th ed.)

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