Board of Governors of the Federal Reserve System (U.S.), 1935-. "Release Text," in Board of Governors of the Federal Reserve System (U.S.), 1935-. "December 14, 1984," G.12.3 Industrial Production (1984-12-14) : 1-2. https://fraser.stlouisfed.org/title/55/item/59686/toc/472963 , accessed on April 24, 2024.