著者名,書名,版表示,出版者名,出版年,シリーズ名,番号,ISBN,ISSN,URL
"Rǎdvan, Laurenƫiu and Cîrdei, Valentin",At Europe's borders : medieval towns in the Romanian principalities,,Brill,2010,"East Central and Eastern Europe in the Middle Ages, 450-1450",,9789004180109,,https://cir.nii.ac.jp/crid/1130000794670899072