Moses, W. J. (1989). Alexander Crummell: A study of civilization and discontent. Oxford University Press.
芝加哥风格引文Moses, Wilson Jeremiah. Alexander Crummell: A Study of Civilization and Discontent. New York: Oxford University Press, 1989.
MLA引文Moses, Wilson Jeremiah. Alexander Crummell: A Study of Civilization and Discontent. Oxford University Press, 1989.
警告：这些引文格式不一定是100％准确.