Lua APA (7ú heag.)

Ryan, P. (1971). The invasion of the moon, 1957-1970 (Revised and enlarged ed.). Penguin.

Lua i Stíl Chicago (17ú heag.)

Ryan, Peter. The Invasion of the Moon, 1957-1970. Revised and enlarged ed. Harmondsworth: Penguin, 1971.

Lua MLA (8ú heag.)

Ryan, Peter. The Invasion of the Moon, 1957-1970. Revised and enlarged ed. Penguin, 1971.

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