Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "March 1989," National Economic Trends (March 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34224/toc/46100 , accessed on April 24, 2024.
Federal Reserve Bank of St. Louis. "General Price Indexes," in Federal Reserve Bank of St. Louis. "March 1989," National Economic Trends (March 1989) : 14-14. https://fraser.stlouisfed.org/title/870/item/34224/toc/46100 , accessed on April 24, 2024.