Niebuhr, R. (1960). The children of light and the children of darkness: A vindication of democracy and a critique of its traditional defence. Scribner.
芝加哥风格引文Niebuhr, Reinhold. The Children of Light and the Children of Darkness: A Vindication of Democracy and a Critique of Its Traditional Defence. New York: Scribner, 1960.
MLA引文Niebuhr, Reinhold. The Children of Light and the Children of Darkness: A Vindication of Democracy and a Critique of Its Traditional Defence. Scribner, 1960.
警告：这些引文格式不一定是100％准确.