United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. (2010). Protecting national security and civil liberties: Strategies for terrorism information sharing : hearing before the Subcommittee on Terrorism, Technology and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, first session, April 21, 2009. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. Protecting National Security and Civil Liberties: Strategies for Terrorism Information Sharing : Hearing Before the Subcommittee on Terrorism, Technology and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, First Session, April 21, 2009. Washington: U.S. Government Printing Office, 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Terrorism and Homeland Security. Protecting National Security and Civil Liberties: Strategies for Terrorism Information Sharing : Hearing Before the Subcommittee on Terrorism, Technology and Homeland Security of the Committee on the Judiciary, United States Senate, One Hundred Eleventh Congress, First Session, April 21, 2009. U.S. Government Printing Office, 2010.