Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 26, 1981," H.10 Foreign Exchange Rates (1981-05-26). https://fraser.stlouisfed.org/title/1286/item/51549, accessed on April 19, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 26, 1981," H.10 Foreign Exchange Rates (1981-05-26). https://fraser.stlouisfed.org/title/1286/item/51549, accessed on April 19, 2024.