Bell, R. (1953). Introduction to the Qur'an. Edinburgh University Press.
Lua i Stíl Chicago (17ú heag.)Bell, Richard. Introduction to the Qur'an. Edinburgh: Edinburgh University Press, 1953.
Lua MLA (9ú heag.)Bell, Richard. Introduction to the Qur'an. Edinburgh University Press, 1953.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.