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
"Biliarsky, Ivan",Word and power in mediaeval Bulgaria,,Brill,2011,"East Central and Eastern Europe in the Middle Ages, 450-1450",,9789004191457,,https://cir.nii.ac.jp/crid/1130000794129356288