Não informado. (2000). University of Washington publications in biology. University of Washington.
Chicago-referens (17:e uppl.)Não informado. University of Washington Publications in Biology. Seattle, Wash: University of Washington, 2000.
MLA-referens (8:e uppl.)Não informado. University of Washington Publications in Biology. University of Washington, 2000.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.
