United States / Committee on the Judiciary. (1964). The federal prison system 1964: Hearing before the Subcommittee on National Penitentiaries of the Committee on the Judiciary, United States Senate, eighty-eighth congress, second session ; January 22, 1964. U.S. Government Printing Office.
Chicago-Zitierstil (17. Ausg.)United States / Committee on the Judiciary. The Federal Prison System 1964: Hearing Before the Subcommittee on National Penitentiaries of the Committee on the Judiciary, United States Senate, Eighty-eighth Congress, Second Session ; January 22, 1964. Washington: U.S. Government Printing Office, 1964.
MLA-Zitierstil (9. Ausg.)United States / Committee on the Judiciary. The Federal Prison System 1964: Hearing Before the Subcommittee on National Penitentiaries of the Committee on the Judiciary, United States Senate, Eighty-eighth Congress, Second Session ; January 22, 1964. U.S. Government Printing Office, 1964.