Board of Governors of the Federal Reserve System (U.S.), 1935-. "All Nonfinancial Business, Seasonally Adjusted Annual Rates," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 24, 1982," Z.1 Financial Accounts of the United States (1982-02-24) : 16-16. https://fraser.stlouisfed.org/title/93/item/69127/toc/481247 , accessed on April 19, 2024.