Ruthven malise. (2001). Islam: A Very Short Introduction. Oxford University Press.
Lua i Stíl Chicago (17ú heag.)Ruthven malise. Islam: A Very Short Introduction. Oxford: Oxford University Press, 2001.
Lua MLA (9ú heag.)Ruthven malise. Islam: A Very Short Introduction. Oxford University Press, 2001.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.