Barry, B. M. (1970). Sociologists, economists and democracy. Collier-Macmillan.
芝加哥风格引文Barry, Brian M. Sociologists, Economists and Democracy. London: Collier-Macmillan, 1970.
MLA引文Barry, Brian M. Sociologists, Economists and Democracy. Collier-Macmillan, 1970.
警告：这些引文格式不一定是100％准确.