United States. Bureau of Economic Analysis. "Gross Domestic Product: First Quarter 1992 (Preliminary) | Corporate Profits: First Quarter 1992 (Preliminary), BEA 92-19," Bureau of Economic Analysis (BEA) News Releases (May 29, 1992). https://fraser.stlouisfed.org/title/6148/item/597241, accessed on March 15, 2025.