Ngubane, J. K. (1976). An African explains apartheid. Greenwood Press.
芝加哥风格引文Ngubane, Jordan K. An African Explains Apartheid. Westport, Conn.: Greenwood Press, 1976.
MLA引文Ngubane, Jordan K. An African Explains Apartheid. Greenwood Press, 1976.
警告：这些引文格式不一定是100％准确.