Gaya APA

al-Ashqar, U, S, A. (2008). al-Aqidah fi Allah . Beirut-Libanon: Dar al-Salam.

Gaya MLA

al-Ashqar, Umar, Sulayman, Abdullah. "al-Aqidah fi Allah". Beirut-Libanon: Dar al-Salam, 2008. Buku.