Landis, E. S. (1969). Repressive legislation of the Republic of South Africa. United Nations.
芝加哥风格引文Landis, Elizabeth S. Repressive Legislation of the Republic of South Africa. New York,: United Nations, 1969.
MLA引文Landis, Elizabeth S. Repressive Legislation of the Republic of South Africa. United Nations, 1969.
警告：这些引文格式不一定是100％准确.