Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "May 1980," National Economic Trends (May 1980) : 14-14. https://fraser.stlouisfed.org/title/870/item/34297/toc/160067 , accessed on May 2, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "May 1980," National Economic Trends (May 1980) : 14-14. https://fraser.stlouisfed.org/title/870/item/34297/toc/160067 , accessed on May 2, 2024.