United States. Bureau of Labor Statistics. "June 1973," CPI Detailed Report (June 1973). https://fraser.stlouisfed.org/title/58/item/22208, accessed on April 24, 2024.
United States. Bureau of Labor Statistics. "June 1973," CPI Detailed Report (June 1973). https://fraser.stlouisfed.org/title/58/item/22208, accessed on April 24, 2024.