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Dyfyniad Arddull ChicagoCurta, Florin. "Borders, Barriers and Ethnogenesis." Studies in the Early Middle Ages 12 2005.
Dyfyniad MLACurta, Florin. "Borders, Barriers and Ethnogenesis." Studies in the Early Middle Ages 12 2005.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.