United Nations. (1976). Sales tax administration: / major structural and practical issues with special reference to the needs of developing countries. United Nations.
芝加哥风格引文United Nations. Sales Tax Administration: / Major Structural and Practical Issues with Special Reference to the Needs of Developing Countries. New York: United Nations, 1976.
MLA引文United Nations. Sales Tax Administration: / Major Structural and Practical Issues with Special Reference to the Needs of Developing Countries. United Nations, 1976.
警告：这些引文格式不一定是100％准确.