Board of Governors of the Federal Reserve System (U.S.), 1935-. "April 3, 1987," H.10 Foreign Exchange Rates (1987-04-03). https://fraser.stlouisfed.org/title/1286/item/51796, accessed on March 29, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "April 3, 1987," H.10 Foreign Exchange Rates (1987-04-03). https://fraser.stlouisfed.org/title/1286/item/51796, accessed on March 29, 2024.