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..
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)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.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)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.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.