Brown, H. G. (1917). Foreign exchange: A study of the exchange mechanism of commerce. The Macmillan Company.
Lua i Stíl Chicago (17ú heag.)Brown, Harry Gunnison. Foreign Exchange: A Study of the Exchange Mechanism of Commerce. New York: The Macmillan Company, 1917.
Lua MLA (8ú heag.)Brown, Harry Gunnison. Foreign Exchange: A Study of the Exchange Mechanism of Commerce. The Macmillan Company, 1917.
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