United States. General Accounting Office and United States. Government Accountability Office. "Bank Holding Company Act : Characteristics and Regulation of Exempt Institutions and the Implications of Removing the Exemptions, Report to Congressional Committees" in GAO Reports & Testimonies (January 19, 2012). https://fraser.stlouisfed.org/title/6136/item/622242, accessed on July 20, 2025.