Singh, A. (2011). Law of sale of goods (7th.). Eastern Book Company.
Chicagoスタイル(17版)引用形式Singh, Avtar. Law of Sale of Goods. 7th. NEW DELHI: Eastern Book Company, 2011.
MLA(9版)引用形式Singh, Avtar. Law of Sale of Goods. 7th. Eastern Book Company, 2011.
警告: この引用は必ずしも正確ではありません.