Gienapp, W. E. (1987). The origins of the Republican Party, 1852-1856. Oxford University Press.
芝加哥风格引文Gienapp, William E. The Origins of the Republican Party, 1852-1856. New York: Oxford University Press, 1987.
MLA引文Gienapp, William E. The Origins of the Republican Party, 1852-1856. Oxford University Press, 1987.
警告：这些引文格式不一定是100％准确.