Board of Governors of the Federal Reserve System (U.S.), 1935-. "Conditional approval of application of Citicorp to engage through subsidiary, Citicorp Securities, Inc., in underwriting and dealing in commercial paper" in Press Releases of the Board of Governors of the Federal Reserve System
(May 18, 1987).
https://fraser.stlouisfed.org/title/9237/item/691211, accessed on May 21, 2026.