Não informado. (1855). Proceedings of the Royal Society of London. Royal Society of London.
Lua i Stíl Chicago (17ú heag.)Não informado. Proceedings of the Royal Society of London. London: Royal Society of London, 1855.
Lua MLA (8ú heag.)Não informado. Proceedings of the Royal Society of London. Royal Society of London, 1855.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.