Lua APA (7ú heag.)

Pasachoff, J. M. (1992). Journey through the universe. Saunders College Pub..

Lua i Stíl Chicago (17ú heag.)

Pasachoff, Jay M. Journey Through the Universe. Philadelphia: Saunders College Pub., 1992.

Lua MLA (9ú heag.)

Pasachoff, Jay M. Journey Through the Universe. Saunders College Pub., 1992.

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