United States. Congress. Senate. Committee on Foreign Relations & ProQuest (Firm). (2004). United States and Mexico: Immigration policy and the bilateral relationship : hearing before the Committee on Foreign Relations, United States Senate, One Hundred Eighth Congress, second session, March 23, 2004. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). United States and Mexico: Immigration Policy and the Bilateral Relationship : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Eighth Congress, Second Session, March 23, 2004. Washington: U.S. G.P.O., 2004.
MLA (9th ed.) CitationUnited States. Congress. Senate. Committee on Foreign Relations and ProQuest (Firm). United States and Mexico: Immigration Policy and the Bilateral Relationship : Hearing Before the Committee on Foreign Relations, United States Senate, One Hundred Eighth Congress, Second Session, March 23, 2004. U.S. G.P.O., 2004.