Board of Governors of the Federal Reserve System (U.S.), 1935-. "October 9, 1987," H.10 Foreign Exchange Rates (1987-10-09). https://fraser.stlouisfed.org/title/1286/item/51864, accessed on April 25, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "October 9, 1987," H.10 Foreign Exchange Rates (1987-10-09). https://fraser.stlouisfed.org/title/1286/item/51864, accessed on April 25, 2024.