United States. Congress. Senate. Committee on the Judiciary. (2008). FISA for the 21st century: Hearing before the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, second session, July 26, 2006. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. FISA for the 21st Century: Hearing Before the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, Second Session, July 26, 2006. Washington: U.S. Government Printing Office, 2008.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. FISA for the 21st Century: Hearing Before the Committee on the Judiciary, United States Senate, One Hundred Ninth Congress, Second Session, July 26, 2006. U.S. Government Printing Office, 2008.