Federal Reserve Bank of San Francisco. "July 1966," Economic Review (Federal Reserve Bank of San Francisco) (July 1966). https://fraser.stlouisfed.org/title/869/item/33426, accessed on May 1, 2024.
Federal Reserve Bank of San Francisco. "July 1966," Economic Review (Federal Reserve Bank of San Francisco) (July 1966). https://fraser.stlouisfed.org/title/869/item/33426, accessed on May 1, 2024.