Lua APA (7ú heag.)
Goldsmith, D., & Owen, T. C. (2002). The search for life in the universe (3rd ed.). University Science Books.
Lua i Stíl Chicago (17ú heag.)
Goldsmith, Donald, agus Tobias C. Owen. The Search for Life in the Universe. 3rd ed. Sausalito, Calif.: University Science Books, 2002.
Lua MLA (9ú heag.)
Goldsmith, Donald, agus Tobias C. Owen. The Search for Life in the Universe. 3rd ed. University Science Books, 2002.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.