APA
Frankel J. A., . (1999). No single currency regime is right for all countries or at all times. Cambridge, Mass: National Bureau of Economic Research.
Chicago
Frankel Jeffrey A, . 1999. No single currency regime is right for all countries or at all times. Cambridge, Mass: National Bureau of Economic Research.
Harvard
Frankel J. A., . (1999). No single currency regime is right for all countries or at all times. Cambridge, Mass: National Bureau of Economic Research.
MLA
Frankel Jeffrey A, . No single currency regime is right for all countries or at all times. Cambridge, Mass: National Bureau of Economic Research. 1999.