Mundell, R. A., & Polak, J. J. (1977). The new international monetary system. Columbia University Press.
Chicago Style (17th ed.) ZitazioaMundell, Robert A., eta Jaques J. Polak. The New International Monetary System. Nueva York: Columbia University Press, 1977.
MLA (9th ed.) ZitazioaMundell, Robert A., eta Jaques J. Polak. The New International Monetary System. Columbia University Press, 1977.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.