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
"Hagen, William W.","Ordinary Prussians : Brandenburg junkers and villagers, 1500-1840",,Cambridge University Press,2002,New studies in European history,,0521815584,,https://cir.nii.ac.jp/crid/1130282270553943552