Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "July 1972," National Economic Trends (July 1972) : 15-15. https://fraser.stlouisfed.org/title/870/item/34052/toc/277887 , accessed on May 1, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "July 1972," National Economic Trends (July 1972) : 15-15. https://fraser.stlouisfed.org/title/870/item/34052/toc/277887 , accessed on May 1, 2024.