Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "June 1989," National Economic Trends (June 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34228/toc/162294 , accessed on April 19, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "June 1989," National Economic Trends (June 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34228/toc/162294 , accessed on April 19, 2024.