CHOUDHARY B. K. (1997). FOREIGN TRADE AND FOREIGN EXCHANGE. HIMALAYA PUBLISHING HOUSE.
Chicago Style (17. basım) AtıfCHOUDHARY B. K. FOREIGN TRADE AND FOREIGN EXCHANGE. MUMBAI: HIMALAYA PUBLISHING HOUSE, 1997.
MLA (9th ed.) AtıfCHOUDHARY B. K. FOREIGN TRADE AND FOREIGN EXCHANGE. HIMALAYA PUBLISHING HOUSE, 1997.
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