United Nations Office of Public Information. (1977). The Lagos declaration for actioin against apartheid.
芝加哥风格引文United Nations Office of Public Information. The Lagos Declaration for Actioin Against Apartheid. 1977.
MLA引文United Nations Office of Public Information. The Lagos Declaration for Actioin Against Apartheid. 1977.
警告：这些引文格式不一定是100％准确.