Board of Governors of the Federal Reserve System (U.S.), 1935-. "Income and Product Accounts: GNP Expenditures and Gross Saving," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "February 22, 1984," Z.1 Financial Accounts of the United States (1984-02-22) : 10-10. https://fraser.stlouisfed.org/title/93/item/69125/toc/484029 , accessed on June 28, 2024.