Avtar Singh. (2011). Business law: The principles of mercantile law (9th ed.). Eastern book company.
استشهاد بنمط شيكاغوAvtar Singh. Business Law: The Principles of Mercantile Law. 9th ed. Lucknow: Eastern book company, 2011.
MLA استشهادAvtar Singh. Business Law: The Principles of Mercantile Law. 9th ed. Eastern book company, 2011.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.