Board of Governors of the Federal Reserve System (U.S.), 1935-. "October 30, 1981," H.10 Foreign Exchange Rates (1981-10-30). https://fraser.stlouisfed.org/title/1286/item/51671, accessed on April 30, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "October 30, 1981," H.10 Foreign Exchange Rates (1981-10-30). https://fraser.stlouisfed.org/title/1286/item/51671, accessed on April 30, 2024.