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
"Selart, Anti and Robb, Fiona","Livonia, Rus' and the Baltic Crusades in the thirteenth century",,Brill,2015,"East Central and Eastern Europe in the Middle Ages, 450-1450",,9789004284746,,https://cir.nii.ac.jp/crid/1130282269558560000