APA

United States, . (2011). Second in a series of three hearings on the pending job- creating trade agreements: Panama Trade Promotion Agreement : hearing before the Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, March 30, 2011. Washington: U.S. G.P.O.

Chicago

United States, . 2011. Second in a series of three hearings on the pending job- creating trade agreements: Panama Trade Promotion Agreement : hearing before the Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, March 30, 2011. Washington: U.S. G.P.O.

Harvard

United States, . (2011). Second in a series of three hearings on the pending job- creating trade agreements: Panama Trade Promotion Agreement : hearing before the Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, March 30, 2011. Washington: U.S. G.P.O.

MLA

United States, . Second in a series of three hearings on the pending job- creating trade agreements: Panama Trade Promotion Agreement : hearing before the Subcommittee on Trade of the Committee on Ways and Means, U.S. House of Representatives, One Hundred Twelfth Congress, first session, March 30, 2011. Washington: U.S. G.P.O. 2011.