United States. Bureau of Economic Analysis. "October 2003," Survey of Current Business (October 2003). https://fraser.stlouisfed.org/title/46/item/10136, accessed on June 22, 2024.
United States. Bureau of Economic Analysis. "October 2003," Survey of Current Business (October 2003). https://fraser.stlouisfed.org/title/46/item/10136, accessed on June 22, 2024.