Federal Reserve Bank of St. Louis. "January 1987," National Economic Trends (January 1987). https://fraser.stlouisfed.org/title/870/item/34355, accessed on March 19, 2024.
Federal Reserve Bank of St. Louis. "January 1987," National Economic Trends (January 1987). https://fraser.stlouisfed.org/title/870/item/34355, accessed on March 19, 2024.