Não informado. (1909). Journal of the Institute of Metals. Institute of Metals.
Lua i Stíl Chicago (17ú heag.)Não informado. Journal of the Institute of Metals. London: Institute of Metals, 1909.
Lua MLA (8ú heag.)Não informado. Journal of the Institute of Metals. Institute of Metals, 1909.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.