Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "U.S. Foreign Trade," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "August 1980," Federal Reserve Bulletin (August 1980) : 127-127. https://fraser.stlouisfed.org/title/62/item/20468/toc/416185 , accessed on April 27, 2024.