Hill, D. M. (1974). Democratic theory and local government. Allen and Unwin.
芝加哥风格引文Hill, Dilys M. Democratic Theory and Local Government. London: Allen and Unwin, 1974.
MLA引文Hill, Dilys M. Democratic Theory and Local Government. Allen and Unwin, 1974.
警告：这些引文格式不一定是100％准确.