Walther, E. H. (2006). William Lowndes Yancey and the coming of the Civil War. University of North Carolina Press.
芝加哥风格引文Walther, Eric H. William Lowndes Yancey and the Coming of the Civil War. Chapel Hill: University of North Carolina Press, 2006.
MLA引文Walther, Eric H. William Lowndes Yancey and the Coming of the Civil War. University of North Carolina Press, 2006.
警告：这些引文格式不一定是100％准确.