United States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. (2010). The Homeland Security Department's budget submission for fiscal year 2009: Hearing before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, second session, February 14, 2008. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. The Homeland Security Department's Budget Submission for Fiscal Year 2009: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, Second Session, February 14, 2008. Washington: U.S. G.P.O., 2010.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Homeland Security and Governmental Affairs. The Homeland Security Department's Budget Submission for Fiscal Year 2009: Hearing Before the Committee on Homeland Security and Governmental Affairs, United States Senate, One Hundred Tenth Congress, Second Session, February 14, 2008. U.S. G.P.O., 2010.