Não informado. (2018). Proceedings of the Royal Institution of Great Britain. Royal Institution of Great Britain.
Lua i Stíl Chicago (17ú heag.)Não informado. Proceedings of the Royal Institution of Great Britain. London: Royal Institution of Great Britain, 2018.
Lua MLA (8ú heag.)Não informado. Proceedings of the Royal Institution of Great Britain. Royal Institution of Great Britain, 2018.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.