Caves, R. E., Frankel, J. A., & Jones, R. W. (1990). World trade and payments: An introduction (5th ed.). Scott, Foresman/little, Brown Higher Education.
Cita Chicago Style (17a ed.)Caves, Richard E., Jeffrey A. Frankel, y Ronald Winthrop Jones. World Trade and Payments: An Introduction. 5th ed. Glenview: Scott, Foresman/little, Brown Higher Education, 1990.
Cita MLA (9a ed.)Caves, Richard E., et al. World Trade and Payments: An Introduction. 5th ed. Scott, Foresman/little, Brown Higher Education, 1990.
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