Board of Governors of the Federal Reserve System (U.S.), 1935- and Federal Reserve Board, 1914-1935. "Consumer and Producer Prices," 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) : 155-155. https://fraser.stlouisfed.org/title/62/item/20804/toc/123651 , accessed on May 7, 2024.