Curta, F. (2005). Borders, barriers and ethnogenesis. Studies in the early Middle Ages 12.
शिकागो स्टाइल उद्धरणCurta, Florin. "Borders, Barriers and Ethnogenesis." Studies in the Early Middle Ages 12 2005.
एमएलए उद्धरणCurta, Florin. "Borders, Barriers and Ethnogenesis." Studies in the Early Middle Ages 12 2005.
चेतावनी: ये उद्धरण हमेशा 100% सटीक नहीं हो सकते हैं.