APA (7th ed.) Citation

United States. Congress. House. Committee on Homeland Security & ProQuest (Firm). (2008). Ensuring homeland security while facilitating legitimate travel: The challenge at America's ports of entry : hearing before the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, second session, January 3, 2008. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Homeland Security and ProQuest (Firm). Ensuring Homeland Security While Facilitating Legitimate Travel: The Challenge at America's Ports of Entry : Hearing Before the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, Second Session, January 3, 2008. Washington: U.S. G.P.O., 2008.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Homeland Security and ProQuest (Firm). Ensuring Homeland Security While Facilitating Legitimate Travel: The Challenge at America's Ports of Entry : Hearing Before the Committee on Homeland Security, House of Representatives, One Hundred Tenth Congress, Second Session, January 3, 2008. U.S. G.P.O., 2008.