Board of Governors of the Federal Reserve System (U.S.), 1935-. "Debt of federal and federally sponsored credit agencies," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "1983," Annual Statistical Digest (October 1984) : 114-114. https://fraser.stlouisfed.org/title/7/item/23510/toc/319278 , accessed on April 25, 2024.