MacDonald, R., & Bayoumi, T. (1998). Deviations of Exchange Rates from Purchasing Power Parity: A Story Featuring Two Monetary Unions. International Monetary Fund.
Cita Chicago (17th ed.)MacDonald, Ronald, i Tamim Bayoumi. Deviations of Exchange Rates from Purchasing Power Parity: A Story Featuring Two Monetary Unions. Washington, D.C.: International Monetary Fund, 1998.
Cita MLA (8th ed.)MacDonald, Ronald, i Tamim Bayoumi. Deviations of Exchange Rates from Purchasing Power Parity: A Story Featuring Two Monetary Unions. International Monetary Fund, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.