Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserve Requirements of Depository Institutions," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1988," Federal Reserve Bulletin (May 1988) : 92-92. https://fraser.stlouisfed.org/title/62/item/20792/toc/114368 , accessed on April 17, 2024.