az George Sarton ; tarjumah Sayyid Naz̲īr Niyāzī (1959) Muqaddamah-yi tārīk̲h̲-i sāʼins mujallad-i avval : Homar tā ʻUmar K̲h̲ayyām. Majlis-i Taraqqī-yi Adab. ISBN: .