Não informado. (1926). Annals of the Observatory of Lund. Observatory of Lund.
Lua i Stíl Chicago (17ú heag.)Não informado. Annals of the Observatory of Lund. Lund, Suecia: Observatory of Lund, 1926.
Lua MLA (8ú heag.)Não informado. Annals of the Observatory of Lund. Observatory of Lund, 1926.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.