International Chamber of Commerce & United Nations Conference on Trade and Development. (1968). World trade and economic development.
芝加哥风格引文International Chamber of Commerce 与 United Nations Conference on Trade and Development. World Trade and Economic Development. [Paris, 1968.
MLA引文International Chamber of Commerce 与 United Nations Conference on Trade and Development. World Trade and Economic Development. 1968.
警告：这些引文格式不一定是100％准确.