Dyfyniad APA

Avtar Singh. (1980). Law of contract (3rd ed.). Eastern book company.

Dyfyniad Arddull Chicago

Avtar Singh. Law of Contract. 3rd ed. Lucknow: Eastern book company, 1980.

Dyfyniad MLA

Avtar Singh. Law of Contract. 3rd ed. Eastern book company, 1980.

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