Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 3, 1986," G.5 Foreign Exchange Rates (1986-01-03). https://fraser.stlouisfed.org/title/1281/item/51007, accessed on May 23, 2022.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "January 3, 1986," G.5 Foreign Exchange Rates (1986-01-03). https://fraser.stlouisfed.org/title/1281/item/51007, accessed on May 23, 2022.