Não informado. (2000). Symposia of the Zoological Society of London. Academic Press.
Lua i Stíl Chicago (17ú heag.)Não informado. Symposia of the Zoological Society of London. London: Academic Press, 2000.
Lua MLA (8ú heag.)Não informado. Symposia of the Zoological Society of London. Academic Press, 2000.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.