Chang, W., & Winters, L. A. (1999). How regional blocs affect excluded countries: The price effects of MERCOSUR. World Bank.
Chicago Style (17. basım) AtıfChang, Won, ve L. Alan Winters. How Regional Blocs Affect Excluded Countries: The Price Effects of MERCOSUR. Washington, D.C: World Bank, 1999.
MLA (9th ed.) AtıfChang, Won, ve L. Alan Winters. How Regional Blocs Affect Excluded Countries: The Price Effects of MERCOSUR. World Bank, 1999.
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