United States. Congress. Senate. Committee on Finance. (2009). U.S.-Panama trade promotion agreement: Hearing before the Committee on Finance, United States Senate, One Hundred Eleventh Congress, first session, May 21, 2009. U.S. G.P.O..
Chicago Style (17th ed.) CitationUnited States. Congress. Senate. Committee on Finance. U.S.-Panama Trade Promotion Agreement: Hearing Before the Committee on Finance, United States Senate, One Hundred Eleventh Congress, First Session, May 21, 2009. Washington: U.S. G.P.O., 2009.
MLA (8th ed.) CitationUnited States. Congress. Senate. Committee on Finance. U.S.-Panama Trade Promotion Agreement: Hearing Before the Committee on Finance, United States Senate, One Hundred Eleventh Congress, First Session, May 21, 2009. U.S. G.P.O., 2009.