Federal Reserve Bank of Cleveland. "November 1971," Economic Review (Federal Reserve Bank of Cleveland) (November 1971). https://fraser.stlouisfed.org/title/1328/item/4685, accessed on May 2, 2024.
Federal Reserve Bank of Cleveland. "November 1971," Economic Review (Federal Reserve Bank of Cleveland) (November 1971). https://fraser.stlouisfed.org/title/1328/item/4685, accessed on May 2, 2024.