APA-referens (7:e uppl.)
Water and environment journal: The journal / the Chartered Institution of Water and Environmental Management [Water Environ J] NLMUID: 101277845.
Chicago-referens (17:e uppl.)
Water and Environment Journal: The Journal / the Chartered Institution of Water and Environmental Management [Water Environ J] NLMUID: 101277845.
MLA-referens (9:e uppl.)
Water and Environment Journal: The Journal / the Chartered Institution of Water and Environmental Management [Water Environ J] NLMUID: 101277845.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.