Niyāz Fatḥpūrī, 1884-1966 (0000) Tārīk̲h̲ al-daulatain : ʻahd-i Banī ʻUmayyah va ʻahd-i Banī ʻAbbās pur mudallil va mufaṣṣal tabṣirah. Az̤har Pablishing Hāʼus. ISBN: .