Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Summary of Credit Market Debt Outstanding," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "March 1996," Federal Reserve Bulletin (March 1996) : 131-131. https://fraser.stlouisfed.org/title/62/item/20886/toc/41544 , accessed on May 4, 2024.