Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 5, 1987," H.10 Foreign Exchange Rates (1987-06-05). https://fraser.stlouisfed.org/title/1286/item/51802, accessed on April 19, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 5, 1987," H.10 Foreign Exchange Rates (1987-06-05). https://fraser.stlouisfed.org/title/1286/item/51802, accessed on April 19, 2024.