Sayılı, A., Sabra, A. I., & ʻUmar, ʻ. A. al-Marāṣid al-falakīyah fī al-ʻālam al-Islāmī (al-Tāba'a al-Ūlá.).
Chicago Style CitationSayılı, Aydın,, A. I. Sabra, and ʻAbd Allāh ʻUmar. Al-Marāṣid Al-falakīyah Fī Al-ʻālam Al-Islāmī. al-Tāba'a al-Ūlá.
MLA CitationSayılı, Aydın,, A. I. Sabra, and ʻAbd Allāh ʻUmar. Al-Marāṣid Al-falakīyah Fī Al-ʻālam Al-Islāmī. al-Tāba'a al-Ūlá.
Warning: These citations may not always be 100% accurate.