Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 18, 1968," L.4.3 Banking and Monetary Developments (1968-06-18). https://fraser.stlouisfed.org/title/1290/item/52828, accessed on May 2, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "June 18, 1968," L.4.3 Banking and Monetary Developments (1968-06-18). https://fraser.stlouisfed.org/title/1290/item/52828, accessed on May 2, 2024.