Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "July 1969," National Economic Trends (July 1969) : 15-15. https://fraser.stlouisfed.org/title/870/item/34313/toc/397989 , accessed on April 19, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "July 1969," National Economic Trends (July 1969) : 15-15. https://fraser.stlouisfed.org/title/870/item/34313/toc/397989 , accessed on April 19, 2024.