United States. General Accounting Office and United States. Government Accountability Office. "Federal Reserve Pricing of Its Check Clearing Services : Statement of William J. Anderson Before Committee on Banking, Housing, and Urban Affairs, U.S. Senate" in GAO Reports & Testimonies (April 11, 1984). https://fraser.stlouisfed.org/title/6136/item/622184, accessed on March 26, 2025.