Zoological Society of London. (2006). Journal of zoology. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Zoological Society of London. Journal of Zoology. London: Oxford University Press, 2006.
Lua MLA (8ú heag.)Zoological Society of London. Journal of Zoology. Oxford University Press, 2006.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.