Brewer, J. M. (1952). Wellsprings of democracy: Guidence for local societies. Philosophical Library.
芝加哥风格引文Brewer, John Marks. Wellsprings of Democracy: Guidence for Local Societies. New York,: Philosophical Library, 1952.
MLA引文Brewer, John Marks. Wellsprings of Democracy: Guidence for Local Societies. Philosophical Library, 1952.
警告：这些引文格式不一定是100％准确.