@book{129868,
	author = {Ṭabarī, ʻAlī ibn Sahl Rabban, and Mingana, Alphonse,},
	title = {The book of religion and empire: a semi-official defence and exposition of Islam written by order at the court and with the assistance of the Caliph Mutawakkil (A.D. 847-861)/},
	publisher = {University Press,},
	year = {1922.},
	address = {Manchester,}
}