United States. Bureau of Economic Analysis. "August 2003," Survey of Current Business (August 2003). https://fraser.stlouisfed.org/title/46/item/10134, accessed on March 19, 2024.
United States. Bureau of Economic Analysis. "August 2003," Survey of Current Business (August 2003). https://fraser.stlouisfed.org/title/46/item/10134, accessed on March 19, 2024.