Ramaḍān, ʻ. M. M. (2009). Rumūz al-arqām wa-al-taqāwīm ʻalá al-nuqūd fī al-ʻasṛ al-Islāmī (al-Tạbʻah 1.). al-Qāhirah: Maktabat Zahrāʼ al-Sharq.
Chicago Style CitationRamaḍān, ʻĀṭif Manṣūr Muḥammad. Rumūz Al-arqām Wa-al-taqāwīm ʻalá Al-nuqūd Fī Al-ʻasṛ Al-Islāmī. al-Tạbʻah 1. al-Qāhirah: Maktabat Zahrāʼ al-Sharq, 2009.
MLA CitationRamaḍān, ʻĀṭif Manṣūr Muḥammad. Rumūz Al-arqām Wa-al-taqāwīm ʻalá Al-nuqūd Fī Al-ʻasṛ Al-Islāmī. al-Tạbʻah 1. al-Qāhirah: Maktabat Zahrāʼ al-Sharq, 2009.
Warning: These citations may not always be 100% accurate.