Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Net Purchases or Sales, by Foreigners of U.S. Corporate Bonds, by Country," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "January 1975," Federal Reserve Bulletin (January 1975) : 127-127. https://fraser.stlouisfed.org/title/62/item/21481/toc/372213 , accessed on June 23, 2024.