Mowry, Beth. "Inflation and Prices : Foreign-Exchange Trading and the Dollar," in Federal Reserve Bank of Cleveland. "Economic Trends - February 2011," Economic Trends (Federal Reserve Bank of Cleveland) (February 2011) : 10-12. https://fraser.stlouisfed.org/title/3952/item/493089/toc/505402 , accessed on May 3, 2024.