Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 1, 1988," G.5 Foreign Exchange Rates (1988-03-01). https://fraser.stlouisfed.org/title/1281/item/51091, accessed on March 28, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "March 1, 1988," G.5 Foreign Exchange Rates (1988-03-01). https://fraser.stlouisfed.org/title/1281/item/51091, accessed on March 28, 2024.