United States. Congress. Senate. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and Border Security. (2011). The economic imperative for enacting immigration reform: Hearing before the Subcommittee on Immigration, Refugees and Border Security of the Committee on the Judiciary, United States Senate, One Hundred Twelfth Congress, first session, July 26, 2011. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and Border Security. The Economic Imperative for Enacting Immigration Reform: Hearing Before the Subcommittee on Immigration, Refugees and Border Security of the Committee on the Judiciary, United States Senate, One Hundred Twelfth Congress, First Session, July 26, 2011. Washington: U.S. G.P.O., 2011.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on the Judiciary. Subcommittee on Immigration, Refugees, and Border Security. The Economic Imperative for Enacting Immigration Reform: Hearing Before the Subcommittee on Immigration, Refugees and Border Security of the Committee on the Judiciary, United States Senate, One Hundred Twelfth Congress, First Session, July 26, 2011. U.S. G.P.O., 2011.