Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "U.S. Balance of Payments," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "April 1963," Federal Reserve Bulletin (April 1963) : 153-153. https://fraser.stlouisfed.org/title/62/item/21340/toc/378511 , accessed on March 29, 2024.