United States. Bureau of Labor Statistics. "August 1956," CPI Detailed Report (August 1956). https://fraser.stlouisfed.org/title/58/item/22240, accessed on April 24, 2024.
United States. Bureau of Labor Statistics. "August 1956," CPI Detailed Report (August 1956). https://fraser.stlouisfed.org/title/58/item/22240, accessed on April 24, 2024.