Economic and Technical Cooperation Among Developing Countries. (1985). Directory of trade promotion development organizations of developing coountries and areas in Asia and the Pacific (2nd ed.). United Nations. Economic and Social Commission for Asia and the Pacific.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Economic and Technical Cooperation Among Developing Countries. Directory of Trade Promotion Development Organizations of Developing Coountries and Areas in Asia and the Pacific. 2nd ed. Bangkok: United Nations. Economic and Social Commission for Asia and the Pacific, 1985.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Economic and Technical Cooperation Among Developing Countries. Directory of Trade Promotion Development Organizations of Developing Coountries and Areas in Asia and the Pacific. 2nd ed. United Nations. Economic and Social Commission for Asia and the Pacific, 1985.