Thānvī, Ashraf ʻAlī ; Muḥammad Shafīʻ (Muftī), 1897-1976 (1976) Rūḥ-i taṣavvuf yaʻnī maqālāt-i ṣūfīyah maʻa risālah-i ādāb. Dārulishāʻat. ISBN: .