(2005). McGraw-Hill Concise Encyclopedia of Environmental Science. American: McGraw-Hill.
Chicago-stil citatMcGraw-Hill Concise Encyclopedia of Environmental Science. American: McGraw-Hill, 2005.
MLA-referensMcGraw-Hill Concise Encyclopedia of Environmental Science. American: McGraw-Hill, 2005.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.