Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Gross National Product or Expenditure," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "November 1963," Federal Reserve Bulletin (November 1963) : 100-100. https://fraser.stlouisfed.org/title/62/item/21347/toc/240542 , accessed on April 19, 2024.