Indonesia-United Kingdom Joint Working Party on Economic Cooperation. Meeting. (1981). Indonesia-United Kingdom Joint Working Party on Economic Cooperation Third Meeting, Jakarta, 6-7 October 1981. s.n..
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Indonesia-United Kingdom Joint Working Party on Economic Cooperation. Meeting. Indonesia-United Kingdom Joint Working Party on Economic Cooperation Third Meeting, Jakarta, 6-7 October 1981. [Jakarta: s.n., 1981.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Indonesia-United Kingdom Joint Working Party on Economic Cooperation. Meeting. Indonesia-United Kingdom Joint Working Party on Economic Cooperation Third Meeting, Jakarta, 6-7 October 1981. s.n., 1981.
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