Board of Governors of the Federal Reserve System (U.S.), 1935-. "[January 1, 1977]," G.5a Foreign Exchange Rates (January 1, 1977). https://fraser.stlouisfed.org/title/5193/item/528986, accessed on May 21, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "[January 1, 1977]," G.5a Foreign Exchange Rates (January 1, 1977). https://fraser.stlouisfed.org/title/5193/item/528986, accessed on May 21, 2024.