United States. Congress. Senate. Committee on Foreign Relations. (1981). U.S. Economic sanctions against Chile: Hearings before the Subcommittee on International Economic Policy and Trade and on Inter-American Affairs of the Committee on Foreign Affairs. House of Representatitves : Ninety-seventh Congress, first session March 10, 1981. United State. Government printing office.
Cita Chicago Style (17a ed.)United States. Congress. Senate. Committee on Foreign Relations. U.S. Economic Sanctions Against Chile: Hearings Before the Subcommittee on International Economic Policy and Trade and on Inter-American Affairs of the Committee on Foreign Affairs. House of Representatitves : Ninety-seventh Congress, First Session March 10, 1981. Washington: United State. Government printing office, 1981.
Cita MLA (8a ed.)United States. Congress. Senate. Committee on Foreign Relations. U.S. Economic Sanctions Against Chile: Hearings Before the Subcommittee on International Economic Policy and Trade and on Inter-American Affairs of the Committee on Foreign Affairs. House of Representatitves : Ninety-seventh Congress, First Session March 10, 1981. United State. Government printing office, 1981.