Avtar Singh. (2011). Business law: The principles of mercantile law (9th ed.). Eastern book company.
Chicago Edition CitationAvtar Singh. Business Law: The Principles of Mercantile Law. 9th ed. Lucknow: Eastern book company, 2011.
MLA引文Avtar Singh. Business Law: The Principles of Mercantile Law. 9th ed. Eastern book company, 2011.
警告：這些引文格式不一定是100％准確.