United States. Bureau of Economic Analysis. "Gross National Product: Third Quarter 1984 (Flash), Second Quarter 1984 (Revised) | Corporate Profits: Second Quarter 1984 (Revised), BEA 84-49,"
Bureau of Economic Analysis (BEA) News Releases
(September 20, 1984).
https://fraser.stlouisfed.org/title/6148/item/596369, accessed on June 12, 2025.