APA-referens

(2003). Achieving sustainable freshwater systems: A web of connections. Washington: Island Press.

Chicago-stil citat

Achieving Sustainable Freshwater Systems: A Web of Connections. Washington: Island Press, 2003.

MLA-referens

Achieving Sustainable Freshwater Systems: A Web of Connections. Washington: Island Press, 2003.

Varning: dessa hänvisningar är inte alltid fullständigt riktiga.