Gaya APA

al-Ashqar, U, S. (2008). Rasul dan Risalah (Seri. 4). Riyadh: International Islamic Publishing House.

Gaya MLA

al-Ashqar, Umar, Sulaiman. "Rasul dan Risalah". Seri. 4 Riyadh: International Islamic Publishing House, 2008. Text.