Federal Reserve Bank of St. Louis. "July 2011 : Annual Edition," International Economic Trends (July 2011). https://fraser.stlouisfed.org/title/6142/item/593197, accessed on May 2, 2024.
Federal Reserve Bank of St. Louis. "July 2011 : Annual Edition," International Economic Trends (July 2011). https://fraser.stlouisfed.org/title/6142/item/593197, accessed on May 2, 2024.