Federal Reserve Bank of St. Louis. "November 1967," Review (Federal Reserve Bank of St. Louis) (November 1967). https://fraser.stlouisfed.org/title/820/item/24408, accessed on May 8, 2024.
Federal Reserve Bank of St. Louis. "November 1967," Review (Federal Reserve Bank of St. Louis) (November 1967). https://fraser.stlouisfed.org/title/820/item/24408, accessed on May 8, 2024.