Federal Reserve Bank of St. Louis. "April 1981," Review (Federal Reserve Bank of St. Louis) (April 1981). https://fraser.stlouisfed.org/title/820/item/24511, accessed on April 18, 2024.
Federal Reserve Bank of St. Louis. "April 1981," Review (Federal Reserve Bank of St. Louis) (April 1981). https://fraser.stlouisfed.org/title/820/item/24511, accessed on April 18, 2024.