Şablon:The Early Medieval Balkans
Fine, John Van Antwerp (1991) [1983]. The Early Medieval Balkans: A Critical Survey from the Sixth to the Late Twelfth Century (İngilizce). Ann Arbor, Michigan: University of Michigan Press. ISBN 0-472-08149-7.
Fine, John Van Antwerp (1991) [1983]. The Early Medieval Balkans: A Critical Survey from the Sixth to the Late Twelfth Century (İngilizce). Ann Arbor, Michigan: University of Michigan Press. ISBN 0-472-08149-7.