(2003). Symposium on cooling water intake technologies to protect aquatic organisms. U.S. Environmental Protection Agency.
芝加哥风格引文Symposium on Cooling Water Intake Technologies to Protect Aquatic Organisms. Hilton Crystal City at National Airport, Arlington, VA: U.S. Environmental Protection Agency, 2003.
MLA引文Symposium on Cooling Water Intake Technologies to Protect Aquatic Organisms. U.S. Environmental Protection Agency, 2003.
警告：这些引文格式不一定是100％准确.