APA (7th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2012). Homeland threats and agency responses: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, second session, September 19, 2012. U.S. Government Printing Office.

Chicago Style (17th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Homeland Threats and Agency Responses: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, Second Session, September 19, 2012. Washington: U.S. Government Printing Office, 2012.

MLA (9th ed.) Citation

United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. Homeland Threats and Agency Responses: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Twelfth Congress, Second Session, September 19, 2012. U.S. Government Printing Office, 2012.