Gupta, R. R. (1980). Income - Tax Law and Practice. Agra Book Store.
Chicagoスタイル(17版)引用形式Gupta, Rup Ram. Income - Tax Law and Practice. Agra: Agra Book Store, 1980.
MLA(9版)引用形式Gupta, Rup Ram. Income - Tax Law and Practice. Agra Book Store, 1980.
警告: この引用は必ずしも正確ではありません.