Lua APA (7ú heag.)

Não informado. (1957). Journal of the Astronautical Sciences. American Astronautical Society.

Lua i Stíl Chicago (17ú heag.)

Não informado. Journal of the Astronautical Sciences. New York: American Astronautical Society, 1957.

Lua MLA (8ú heag.)

Não informado. Journal of the Astronautical Sciences. American Astronautical Society, 1957.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.