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
"Southern, R. W. (Richard William)",Western society and the Church in the Middle Ages,,Penguin Books,1970,A Pelican original,,0140205039,,https://cir.nii.ac.jp/crid/1130282273064912512