Idaho), S. o. W. M. (. :. (1980). Watershed management 1980. New York : ACSE.
芝加哥风格引文Idaho), Symposium on Watershed Management (1980. Watershed Management 1980. New York : ACSE, 1980.
MLA引文Idaho), Symposium on Watershed Management (1980. Watershed Management 1980. New York : ACSE, 1980.
警告：这些引文格式不一定是100％准确.