Board of Governors of the Federal Reserve System (U.S.), 1935-. "Chairman Arthur F. Burns letter to Senator William Proxmire of Wisconsin discussing role of the money supply in conducting monetary policy" in Press Releases of the Board of Governors of the Federal Reserve System
(November 6, 1973).
https://fraser.stlouisfed.org/title/9237/item/699382, accessed on May 10, 2026.