Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Rates of Monetary and Velocity Growth for New M-3 and L and Old M-4 and M-5," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "February 1980," Federal Reserve Bulletin (February 1980) : 33-33. https://fraser.stlouisfed.org/title/62/item/20462/toc/121662 , accessed on May 1, 2024.