Lua APA (7ú heag.)
Sire, J. W. (1988). The universe next door: A guide book to world views (2nd ed.). InterVarsity Press.
Lua i Stíl Chicago (17ú heag.)
Sire, James W. The Universe Next Door: A Guide Book to World Views. 2nd ed. Downers Grove, IL: InterVarsity Press, 1988.
Lua MLA (9ú heag.)
Sire, James W. The Universe Next Door: A Guide Book to World Views. 2nd ed. InterVarsity Press, 1988.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.