Grubel, Herbert G.
Forward exchange, speculation and the international flow of capital
Stanford University Press, 1966
 Buku Teks SO
Coyle, Brian
Foreign exchange markets
Chartered Institute of Bankers, 2000
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Einzig, Paul, 1897-1973
Foreign exchange coises
Macmillan, 1970
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Einzig, Paul, 1897-1973
A Textbook on foreign exchange
Macmillan, 1973
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Mikesell, Raymond F.
Foreign exchange in the postwar world
The Twentieth Century Fund, 1954
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