Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 1, 1978," G.5 Foreign Exchange Rates (May 1, 1978). https://fraser.stlouisfed.org/title/1281/item/528965, accessed on March 29, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 1, 1978," G.5 Foreign Exchange Rates (May 1, 1978). https://fraser.stlouisfed.org/title/1281/item/528965, accessed on March 29, 2024.