Polak, J. (2001). The Two Monetary Approaches to the Balance of Payments: Keynesian and Johnsonian. International Monetary Fund.
Chicago Style (17. basım) AtıfPolak, J. The Two Monetary Approaches to the Balance of Payments: Keynesian and Johnsonian. Washington, D.C.: International Monetary Fund, 2001.
MLA (8th ed.) AtıfPolak, J. The Two Monetary Approaches to the Balance of Payments: Keynesian and Johnsonian. International Monetary Fund, 2001.
Uyarı: Bu alıntı herzaman %100 doğru olmayabilir..