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
"Wilke, Ekkehard-Teja","Political decadence in imperial Germany : personnel-political aspects of the German government crisis, 1894-97",,University of Illinois Press,1976,Illinois studies in the social sciences,,0252005716,,https://cir.nii.ac.jp/crid/1130282271361047040