Foner, E. (1995). Free soil, free labor, free men: The ideology of the Republican Party before the Civil War. Oxford University Press.
芝加哥风格引文Foner, Eric. Free Soil, Free Labor, Free Men: The Ideology of the Republican Party Before the Civil War. Oxford ; New York: Oxford University Press, 1995.
MLA引文Foner, Eric. Free Soil, Free Labor, Free Men: The Ideology of the Republican Party Before the Civil War. Oxford University Press, 1995.
警告：这些引文格式不一定是100％准确.