United States. Bureau of Economic Analysis. "August 1983," Survey of Current Business (August 1983). https://fraser.stlouisfed.org/title/46/item/10015, accessed on March 28, 2024.
United States. Bureau of Economic Analysis. "August 1983," Survey of Current Business (August 1983). https://fraser.stlouisfed.org/title/46/item/10015, accessed on March 28, 2024.