(2003). Symposium on cooling water intake technologies to protect aquatic organisms. U.S. Environmental Protection Agency.
Chicago-referens (17:e uppl.)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-referens (9:e uppl.)Symposium on Cooling Water Intake Technologies to Protect Aquatic Organisms. U.S. Environmental Protection Agency, 2003.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.