Contracting Parties to the General Agreement on Tariffs and Trade. (1958). Protocol relating to negotiations for the establishment of new schedule III - Brazil - to the general agreement on tariffs and trade. s.n.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Contracting Parties to the General Agreement on Tariffs and Trade. Protocol Relating to Negotiations for the Establishment of New Schedule III - Brazil - to the General Agreement on Tariffs and Trade. Geneva: s.n, 1958.
Trích dẫn kiểu MLA (xuất bản lần thứ 9)Contracting Parties to the General Agreement on Tariffs and Trade. Protocol Relating to Negotiations for the Establishment of New Schedule III - Brazil - to the General Agreement on Tariffs and Trade. s.n, 1958.
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