Institut za međunarodnu politiku i privredu (Belgrade, Serbia), & Aćimović, L. (1969). Nonalignment in the world of today: International symposium, Petrovaradin 16-18 January, 1969. Institute of International Politics and Economics.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Institut za međunarodnu politiku i privredu (Belgrade, Serbia), و Ljubivoje Aćimović. Nonalignment in the World of Today: International Symposium, Petrovaradin 16-18 January, 1969. Beograd: Institute of International Politics and Economics, 1969.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Institut za međunarodnu politiku i privredu (Belgrade, Serbia), و Ljubivoje Aćimović. Nonalignment in the World of Today: International Symposium, Petrovaradin 16-18 January, 1969. Institute of International Politics and Economics, 1969.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.