Media ownership (radio consolidation) : hearing before the Committee on Commerce, Science, and Transportation, United States Senate, One Hundred Eighth Congress, first session, July 8, 2003
Washington : U.S. Government Printing Office, 2014. Washington, DC : For sale by the Superintendent of Documents, U.S. Government Printing Office [Getzville, New York] : William S. Hein & Company, [2016]