Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 14, 1978," G.12.3 Industrial Production (1978-07-14). https://fraser.stlouisfed.org/title/55/item/59612, accessed on April 24, 2024.
Board of Governors of the Federal Reserve System (U.S.), 1935-. "July 14, 1978," G.12.3 Industrial Production (1978-07-14). https://fraser.stlouisfed.org/title/55/item/59612, accessed on April 24, 2024.