Não informado. (2000). University of Washington publications in biology. University of Washington.
Lua i Stíl Chicago (17ú heag.)Não informado. University of Washington Publications in Biology. Seattle, Wash: University of Washington, 2000.
Lua MLA (8ú heag.)Não informado. University of Washington Publications in Biology. University of Washington, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.