Federal Reserve Bank of Richmond. "October 1971," Economic Quarterly (Federal Reserve Bank of Richmond) (October 1971). https://fraser.stlouisfed.org/title/960/item/37910, accessed on April 26, 2024.
Federal Reserve Bank of Richmond. "October 1971," Economic Quarterly (Federal Reserve Bank of Richmond) (October 1971). https://fraser.stlouisfed.org/title/960/item/37910, accessed on April 26, 2024.