United States. Bureau of Labor Statistics. "July 1979," CPI Detailed Report (July 1979). https://fraser.stlouisfed.org/title/58/item/19360, accessed on May 9, 2024.
United States. Bureau of Labor Statistics. "July 1979," CPI Detailed Report (July 1979). https://fraser.stlouisfed.org/title/58/item/19360, accessed on May 9, 2024.