Ehrmann, M., Berger, H., & Fratzscher, M. (2006). Forecasting ECB Monetary Policy: Accuracy is (Still) a Matter of Geography. International Monetary Fund.
Cita Chicago (17th ed.)Ehrmann, Michael, Helge Berger, i Marcel Fratzscher. Forecasting ECB Monetary Policy: Accuracy Is (Still) a Matter of Geography. Washington, D.C.: International Monetary Fund, 2006.
Cita MLA (8th ed.)Ehrmann, Michael, et al. Forecasting ECB Monetary Policy: Accuracy Is (Still) a Matter of Geography. International Monetary Fund, 2006.
Atenció: Aquestes cites poden no estar 100% correctes.