Armstrong, K. (2010). The case for God: What religion really means. Vintage Books.
Lua i Stíl Chicago (17ú heag.)Armstrong, Karen. The Case for God: What Religion Really Means. London: Vintage Books, 2010.
Lua MLA (8ú heag.)Armstrong, Karen. The Case for God: What Religion Really Means. Vintage Books, 2010.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.