Title: Sayyidunā Abū Bakr al-Ṣiddīq : thānī ithnayn idh humā fī al-ghār /
Authors: ʻUrābī, Manṣūr ʻAlī
Publisher: Dār al-Fārūq lil-Istirthmārāt al-Thaqāfīyah,
Year: 2007
Subjects: Abū Bakr,; Caliphs Islamic Empire Biography.