APA (7e ed.) Bronvermelding

Singh Avtar. (1999). Introduction to law of Contract (3.). Eastern Book company.

Chicago (17e ed.) Bronvermelding

Singh Avtar. Introduction to Law of Contract. 3. Lucknow: Eastern Book company, 1999.

MLA (9e ed.) Bronvermelding

Singh Avtar. Introduction to Law of Contract. 3. Eastern Book company, 1999.