Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 1, 1990," H.10 Foreign Exchange Rates (1990-06-01). https://fraser.stlouisfed.org/title/1286/item/51979, accessed on March 28, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 1, 1990," H.10 Foreign Exchange Rates (1990-06-01). https://fraser.stlouisfed.org/title/1286/item/51979, accessed on March 28, 2024.