United Nations. Economic and Social Commission for Western Asia. (2003). Regional profile of the information society in Western Asia. United Nations.
芝加哥风格引文United Nations. Economic and Social Commission for Western Asia. Regional Profile of the Information Society in Western Asia. New York: United Nations, 2003.
MLA引文United Nations. Economic and Social Commission for Western Asia. Regional Profile of the Information Society in Western Asia. United Nations, 2003.
警告：这些引文格式不一定是100％准确.