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
"Edbury, P. W. (Peter W.) and Phillips, Jonathan (Jonathan P.)",Defining the crusader kingdom,,Cambridge University Press,2003,The experience of crusading,,0521781515,,https://cir.nii.ac.jp/crid/1130282270365885952