Schaar, J. H. (1981). Legitimacy in the modern state. Transaction Books.
芝加哥风格引文Schaar, John H. Legitimacy in the Modern State. New Brunswick, N.J: Transaction Books, 1981.
MLA引文Schaar, John H. Legitimacy in the Modern State. Transaction Books, 1981.
警告：这些引文格式不一定是100％准确.