Federal Reserve Bank of San Francisco. "January/February 1973," Economic Review (Federal Reserve Bank of San Francisco) (January/February 1973). https://fraser.stlouisfed.org/title/869/item/520322, accessed on April 19, 2024.
Federal Reserve Bank of San Francisco. "January/February 1973," Economic Review (Federal Reserve Bank of San Francisco) (January/February 1973). https://fraser.stlouisfed.org/title/869/item/520322, accessed on April 19, 2024.