DA COSTA GENARO C. (2004). INTERNATIONAL TRADE AND PAYMENTS. HIMALAYA PUBLISHING HOUSE.
Cita Chicago (17th ed.)DA COSTA GENARO C. INTERNATIONAL TRADE AND PAYMENTS. MUMBAI: HIMALAYA PUBLISHING HOUSE, 2004.
Cita MLA (9th ed.)DA COSTA GENARO C. INTERNATIONAL TRADE AND PAYMENTS. HIMALAYA PUBLISHING HOUSE, 2004.
Atenció: Aquestes cites poden no estar 100% correctes.