APA (7th ed.) Citation

United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security. (2012). Strengthening international cooperation on aviation security: Hearing before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, first session, April 7, 2011. U.S. G.P.O..

Chicago Style (17th ed.) Citation

United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security. Strengthening International Cooperation on Aviation Security: Hearing Before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, First Session, April 7, 2011. Washington: U.S. G.P.O., 2012.

MLA (9th ed.) Citation

United States. Congress. House. Committee on Homeland Security. Subcommittee on Transportation Security. Strengthening International Cooperation on Aviation Security: Hearing Before the Subcommittee on Transportation Security of the Committee on Homeland Security, House of Representatives, One Hundred Twelfth Congress, First Session, April 7, 2011. U.S. G.P.O., 2012.