Board of Governors of the Federal Reserve System (U.S.), 1935-. "September 8, 1980," G.27 Commercial and Industrial Loans to U.S. Addresses, Excluding Bankers' Acceptances and Commercial Paper, by Industry (September 8, 1980). https://fraser.stlouisfed.org/content/?item_id=481198&filepath=/files/docs/releases/g27/g27_19800908.pdf, accessed on July 18, 2018.
Board of Governors of the Federal Reserve System