The early medieval Balkans: a critical survey from the sixth to the late twelfth century /John V.A. Fine, Jr.. --

John V. A. (John Van Antwerp) Fine, Jr. · University of Michigan Press, c1983. · 1983

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{{cite book |last=John V. A. (John Van Antwerp) Fine |first=Jr. |title=The early medieval Balkans: a critical survey from the sixth to the late twelfth century /John V.A. Fine, Jr.. -- |publisher=University of Michigan Press, c1983. |year=1983 |isbn=9780472081493}}