Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Margin Requirements," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1962," Federal Reserve Bulletin (January 1962) : 48-48. https://fraser.stlouisfed.org/title/62/item/21325/toc/380134 , accessed on April 23, 2024.