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
"Balard, Michel and Buchet, Christian",The medieval world = Le moyen âge,,Boydell Press,2017,The sea in history = La mer dans l'histoire,,9781783271597,,https://cir.nii.ac.jp/crid/1130282268716340096