Federal Reserve Bank of San Francisco. "August 1971," Economic Review (Federal Reserve Bank of San Francisco) (August 1971). https://fraser.stlouisfed.org/title/869/item/520304, accessed on April 19, 2024.
Federal Reserve Bank of San Francisco. "August 1971," Economic Review (Federal Reserve Bank of San Francisco) (August 1971). https://fraser.stlouisfed.org/title/869/item/520304, accessed on April 19, 2024.