الگو:The Prophet and the Age of the Caliphates
Kennedy, Hugh (2016). The Prophet and the Age of the Caliphates: The Islamic Near East from the 6th to the 11th Century (Third ed.). Oxford and New York: Routledge. ISBN 978-1-138-78761-2.
Kennedy, Hugh (2016). The Prophet and the Age of the Caliphates: The Islamic Near East from the 6th to the 11th Century (Third ed.). Oxford and New York: Routledge. ISBN 978-1-138-78761-2.