Thomas, W. G. (2011). The iron way: Railroads, the Civil War, and the making of modern America. Yale University Press.
芝加哥风格引文Thomas, William G. The Iron Way: Railroads, the Civil War, and the Making of Modern America. New Haven: Yale University Press, 2011.
MLA引文Thomas, William G. The Iron Way: Railroads, the Civil War, and the Making of Modern America. Yale University Press, 2011.
警告：这些引文格式不一定是100％准确.