Ṭabbākh, Muḥammad Rāghib, 1877-1951 ; Balk̲h̲ī, Iftik̲h̲ār Aḥmad (1968) Tārīk̲h̲-i afkār va ʻulūm-i Islāmī, jild avval. Islāmik Pablīkeshanz Limiṭeḍ. ISBN: .