ebrary, Inc, Boritt, G. S., & Blight, D. W. (1996). Why the Civil War came. Oxford University Press.
芝加哥风格引文ebrary, Inc, G. S. Boritt, 与 David W. Blight. Why the Civil War Came. New York: Oxford University Press, 1996.
MLA引文ebrary, Inc, et al. Why the Civil War Came. Oxford University Press, 1996.
警告：这些引文格式不一定是100％准确.