Board of Governors of the Federal Reserve System (U.S.), 1935-. "Regulation Z, Truth in Lending, amendment regarding disclosure of unearned finance charge rebates announced" in Press Releases of the Board of Governors of the Federal Reserve System
(July 13, 1973).
https://fraser.stlouisfed.org/title/9237/item/699212, accessed on October 15, 2026.