Board of Governors of the Federal Reserve System (U.S.), 1935-. "Factors Affecting Member Bank Reserves," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1970-1979," Annual Statistical Digest (March 1981) : 17-30. https://fraser.stlouisfed.org/title/7/item/23506/toc/190686 , accessed on March 28, 2024.