Board of Governors of the Federal Reserve System (U.S.), 1935-. "Approval of applications of BancOklahoma Corporation for American Bancshares, Bostates Investment Company, CitiBanko, Quatro Corp., SFC Enterprises, Affiliated Bank of Broken Arrow, N.A. and of Sapulpa, N.A., First Bank in Claremore, etc." in Press Releases of the Board of Governors of the Federal Reserve System
(November 30, 1983).
https://fraser.stlouisfed.org/title/9237/item/696124, accessed on January 24, 2026.