United States. Bureau of Labor Statistics. "March 1963," CPI Detailed Report (March 1963). https://fraser.stlouisfed.org/title/58/item/22231, accessed on May 2, 2024.
United States. Bureau of Labor Statistics. "March 1963," CPI Detailed Report (March 1963). https://fraser.stlouisfed.org/title/58/item/22231, accessed on May 2, 2024.