Style de citation APA

Avtar Singh. (2008). Law of contract and specific relife (10th ed.). Easter book.

Style de citation Chicago

Avtar Singh. Law of Contract and Specific Relife. 10th ed. Lucknow: Easter book, 2008.

Style de citation MLA

Avtar Singh. Law of Contract and Specific Relife. 10th ed. Easter book, 2008.