Jargensen, S. E. (1993). Guidelines of lake management v.5. Management of lake acidification. International Lake Environment Committee & United Nations Environment Programme.
Chicago-referens (17:e uppl.)Jargensen, Sven Erik. Guidelines of Lake Management V.5. Management of Lake Acidification. Japan: International Lake Environment Committee & United Nations Environment Programme, 1993.
MLA-referens (9:e uppl.)Jargensen, Sven Erik. Guidelines of Lake Management V.5. Management of Lake Acidification. International Lake Environment Committee & United Nations Environment Programme, 1993.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.