United Nations Conference on Trade and Development. (2018). Economic development in Africa report 2018: Migration for structural transformation. United Nations.
芝加哥风格引文United Nations Conference on Trade and Development. Economic Development in Africa Report 2018: Migration for Structural Transformation. New York ; Geneva: United Nations, 2018.
MLA引文United Nations Conference on Trade and Development. Economic Development in Africa Report 2018: Migration for Structural Transformation. United Nations, 2018.
警告：这些引文格式不一定是100％准确.