Columbia subject headings:
Harvard subject headings:
Muḥammad, Prophet, -632
ʻUmarī, Akarm Ḍiyāʼ. Sīrah al-Nabawīyah al-ṣaḥīḥah.
Princeton subject headings:
Muḥammad, Prophet, -632.
ʻUmarī, Akram Ḍiyāʾ. Sīrah al-Nabawīyah al-ṣaḥīḥah.