United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2014). Threats to the homeland: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, first session, November 14, 2013. U.S. Government Printing Office.
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Threats to the Homeland: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, First Session, November 14, 2013. Washington: U.S. Government Printing Office, 2014.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Threats to the Homeland: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Thirteenth Congress, First Session, November 14, 2013. U.S. Government Printing Office, 2014.