Federal Reserve Bank of St. Louis. "Week Ending: April 5, 1972," U.S. Financial Data (April 5, 1972). https://fraser.stlouisfed.org/title/5335/item/537942, accessed on May 12, 2024.
Federal Reserve Bank of St. Louis. "Week Ending: April 5, 1972," U.S. Financial Data (April 5, 1972). https://fraser.stlouisfed.org/title/5335/item/537942, accessed on May 12, 2024.