Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Guide to Tabular Presentation, Statistical Releases, and Special Tables," in Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "May 1989," Federal Reserve Bulletin (May 1989) : 174-174. https://fraser.stlouisfed.org/title/62/item/20804/toc/123668 , accessed on May 3, 2024.