Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 1, 1978," G.5 Foreign Exchange Rates (February 1, 1978). https://fraser.stlouisfed.org/title/1281/item/528962, accessed on May 9, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 1, 1978," G.5 Foreign Exchange Rates (February 1, 1978). https://fraser.stlouisfed.org/title/1281/item/528962, accessed on May 9, 2024.