Posner, R. A. (2010). The crisis of capitalist democracy. Harvard University Press.
芝加哥风格引文Posner, Richard A. The Crisis of Capitalist Democracy. Cambridge, Mass.: Harvard University Press, 2010.
MLA引文Posner, Richard A. The Crisis of Capitalist Democracy. Harvard University Press, 2010.
警告：这些引文格式不一定是100％准确.