Não informado. (1920). Dock and Harbour Authority. Foxlow Publications.
Lua i Stíl Chicago (17ú heag.)Não informado. Dock and Harbour Authority. London: Foxlow Publications, 1920.
Lua MLA (8ú heag.)Não informado. Dock and Harbour Authority. Foxlow Publications, 1920.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.