Economic and Social Commission for Western Asia. (2001). The application of advanced information and communications technologies in the transport sector in the ESCWA region. United Nations.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Economic and Social Commission for Western Asia. The Application of Advanced Information and Communications Technologies in the Transport Sector in the ESCWA Region. New York: United Nations, 2001.
توثيق جمعية اللغة المعاصرة MLA (الإصدار التاسع)Economic and Social Commission for Western Asia. The Application of Advanced Information and Communications Technologies in the Transport Sector in the ESCWA Region. United Nations, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.