United Nations. Centre for Economic and Social Information. (1971). The economic interest of industrial countries in the development of the Third World. United Nations.
芝加哥风格引文United Nations. Centre for Economic and Social Information. The Economic Interest of Industrial Countries in the Development of the Third World. New York: United Nations, 1971.
MLA引文United Nations. Centre for Economic and Social Information. The Economic Interest of Industrial Countries in the Development of the Third World. United Nations, 1971.
警告：这些引文格式不一定是100％准确.