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. "June 1990," Federal Reserve Bulletin (June 1990) : 119-119. https://fraser.stlouisfed.org/title/62/item/20816/toc/216715 , accessed on April 18, 2024.