APA引文

Oliver, R. (1981). Africa since 1800 (3rd ed.). Cambridge.

芝加哥风格引文

Oliver, Roland. Africa Since 1800. 3rd ed. New York: Cambridge, 1981.

MLA引文

Oliver, Roland. Africa Since 1800. 3rd ed. Cambridge, 1981.

警告：这些引文格式不一定是100％准确.