Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of proposal of Caixa de Aforros de Vigo, Ourense e Pontevedra" in Press Releases of the Board of Governors of the Federal Reserve System
(December 20, 2001).
https://fraser.stlouisfed.org/title/9237/item/674956, accessed on June 22, 2025.