Federal Reserve Bank of St. Louis. "Week Ending: December 20, 1972," U.S. Financial Data (December 20, 1972). https://fraser.stlouisfed.org/title/5335/item/537979, accessed on April 21, 2024.
Federal Reserve Bank of St. Louis. "Week Ending: December 20, 1972," U.S. Financial Data (December 20, 1972). https://fraser.stlouisfed.org/title/5335/item/537979, accessed on April 21, 2024.