Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of application of Citicorp to acquire through Citicorp Credit Services, Inc., the merchant credit card processing assets of FCC National Bank" in Press Releases of the Board of Governors of the Federal Reserve System
(May 2, 1990).
https://fraser.stlouisfed.org/title/9237/item/691735, accessed on January 16, 2026.