Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 1, 1991," H.10 Foreign Exchange Rates (1991-07-01). https://fraser.stlouisfed.org/title/1286/item/52064, accessed on April 25, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 1, 1991," H.10 Foreign Exchange Rates (1991-07-01). https://fraser.stlouisfed.org/title/1286/item/52064, accessed on April 25, 2024.