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. "February 1987," Federal Reserve Bulletin (February 1987) : 172-172. https://fraser.stlouisfed.org/title/62/item/20777/toc/159786 , accessed on June 27, 2024.