APA (7e ed.) Bronvermelding

Avtar singh. (1989). Law Contract (5.). Eastern Book company.

Chicago (17e ed.) Bronvermelding

Avtar singh. Law Contract. 5. New Delhi: Eastern Book company, 1989.

MLA (9e ed.) Bronvermelding

Avtar singh. Law Contract. 5. Eastern Book company, 1989.