Aqqad, A. M. A. (2002). Kejeniusan Umar. Pustaka Azzam.
Chicago Style CitationAqqad, Abbas Mahmud Al. Kejeniusan Umar. Pustaka Azzam, 2002.
MLA CitationAqqad, Abbas Mahmud Al. Kejeniusan Umar. Pustaka Azzam, 2002.
Warning: These citations may not always be 100% accurate.