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. "January 1991," Federal Reserve Bulletin (January 1991) : 153-153. https://fraser.stlouisfed.org/title/62/item/20824/toc/264995 , accessed on July 16, 2024.