Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "June 1972," National Economic Trends (June 1972) : 15-15. https://fraser.stlouisfed.org/title/870/item/34037/toc/250579 , accessed on April 25, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "June 1972," National Economic Trends (June 1972) : 15-15. https://fraser.stlouisfed.org/title/870/item/34037/toc/250579 , accessed on April 25, 2024.