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 1997," Federal Reserve Bulletin (May 1997) : 118-118. https://fraser.stlouisfed.org/title/62/item/20900/toc/41830 , accessed on April 22, 2024.