Board of Governors of the Federal Reserve System (U.S.), 1935-. "Footnotes," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "August 13, 1990," H.15 Selected Interest Rates (1990-08-13) : 2-2. https://fraser.stlouisfed.org/title/86/item/67191/toc/464102 , accessed on April 19, 2024.