United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. c1979.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. United Nations: c1979.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)United Nation. Economic and Social Commission for Asia and the Pacific. Guidelines for Rural Centre Planning: United Nation. Economic and Social Commission for Asia and the Pacific. c1979.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.