Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Reserve Requirements of Member Banks," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1972," Federal Reserve Bulletin (January 1972) : 107-107. https://fraser.stlouisfed.org/title/62/item/21445/toc/196027 , accessed on March 18, 2024.