Gauhar, G̲h̲ulām Rasūl ; Akhtar Hussain, Syed, 1911- ; Naqshabandī, Muḥammad ʻAbdulʻazīz (1972) Māhnāmah anvār aṣ-ṣūfiyah Qasūr. Lāhaur Ārṭ Pres. ISBN: .