Board of Governors of the Federal Reserve System (U.S.), 1935-. "Total Credit Market Debt Outstanding, All Sectors, Year-end Outstanding," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "May 23, 1983," Z.1 Financial Accounts of the United States (1983-05-23) : 63-63. https://fraser.stlouisfed.org/title/93/item/69050/toc/466860 , accessed on April 23, 2024.