模板:Southeastern Europe in the Middle Ages, 500–1250
Curta, Florin. Southeastern Europe in the Middle Ages, 500–1250. Cambridge: Cambridge University Press. 2006. ISBN 978-0-521-81539-0 （英語）.
Curta, Florin. Southeastern Europe in the Middle Ages, 500–1250. Cambridge: Cambridge University Press. 2006. ISBN 978-0-521-81539-0 （英語）.