Cita APA (7th ed.)

Singh,Avtar. (2011). Law of Sale of Goods (7th.). Eastern Book Company.

Cita Chicago (17th ed.)

Singh,Avtar. Law of Sale of Goods. 7th. Lucknow: Eastern Book Company, 2011.

Cita MLA (9th ed.)

Singh,Avtar. Law of Sale of Goods. 7th. Eastern Book Company, 2011.