Federal Reserve Bank of St. Louis. "November 2011 : Quarterly Edition," International Economic Trends (November 2011). https://fraser.stlouisfed.org/title/6142/item/593248, accessed on May 2, 2024.
Federal Reserve Bank of St. Louis. "November 2011 : Quarterly Edition," International Economic Trends (November 2011). https://fraser.stlouisfed.org/title/6142/item/593248, accessed on May 2, 2024.