APA (7th ed.) Zitazioa

Azzam, A. (1979). The eternal message of Muhammad. Quartet Books.

Chicago Style (17th ed.) Zitazioa

Azzam, Abd-al-Rahman. The Eternal Message of Muhammad. London: Quartet Books, 1979.

MLA (9th ed.) Zitazioa

Azzam, Abd-al-Rahman. The Eternal Message of Muhammad. Quartet Books, 1979.