Muḥammad Ḥusain Haikal ; tarjumah Shaik̲h̲ Muḥammad Aḥmad Pānīpatī. Abū Bakr : sīrat Ḥaẓrat Abū Bakr, Ṣiddīq-i Akbar. Maktabah-yi Jadīd, 1957.