Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "August 1989," National Economic Trends (August 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34231/toc/273417 , accessed on May 4, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "August 1989," National Economic Trends (August 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34231/toc/273417 , accessed on May 4, 2024.