Riggs, F. W. (1961). The ecology of public administration. Asia Publishing House.
芝加哥风格引文Riggs, Fred W. The Ecology of Public Administration. Bombay: Asia Publishing House, 1961.
MLA引文Riggs, Fred W. The Ecology of Public Administration. Asia Publishing House, 1961.
警告：这些引文格式不一定是100％准确.