Ashfāq, Muḥammad Ashfāq ʻAlī K̲h̲ān. Maz̲hab, Musalmān, aur sīkūlarizm ; Religion, Muslims, and secularism. Ḍākṭar Ashfāq Muḥammad K̲h̲ān̲ : Taqsīmkār Maktabah-yi Jāmiʻah, 1994.