Murphy, J. E. (1972). History of African civilization. Fitzhenry & Whiteside.
芝加哥风格引文Murphy, Jefferson E. History of African Civilization. Toronto: Fitzhenry & Whiteside, 1972.
MLA引文Murphy, Jefferson E. History of African Civilization. Fitzhenry & Whiteside, 1972.
警告：这些引文格式不一定是100％准确.