Board of Governors of the Federal Reserve System (U.S.), 1935-. "Commercial Paper and Bankers' Dollar Acceptances Outstanding," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1985," Annual Statistical Digest (October 1986) : 70-70. https://fraser.stlouisfed.org/title/7/item/23512/toc/158824 , accessed on April 23, 2024.