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
"Huffman, Joseph P.","Family, commerce, and religion in London and Cologne : Anglo-German emigrants, c. 1000-c. 1300",,Cambridge University Press,2002,Cambridge studies in medieval life and thought,,0521521939,,https://cir.nii.ac.jp/crid/1130282271037501824