Vernon, R. (2001). Political morality: A theory of liberal democracy. Continuum.
芝加哥风格引文Vernon, Richard. Political Morality: A Theory of Liberal Democracy. London: Continuum, 2001.
MLA引文Vernon, Richard. Political Morality: A Theory of Liberal Democracy. Continuum, 2001.
警告：这些引文格式不一定是100％准确.