Azzam, A. (1979). The eternal message of Muhammad. Quartet Books.
Lua i Stíl Chicago (17ú heag.)Azzam, Abd-al-Rahman. The Eternal Message of Muhammad. London: Quartet Books, 1979.
Lua MLA (9ú heag.)Azzam, Abd-al-Rahman. The Eternal Message of Muhammad. Quartet Books, 1979.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.