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
"Aschhoff, Gunther and Henningsen, Eckart","The German cooperative system : its history, structure, and strength",,F. Knapp,1986,"Veröffentlichungen der DG Bank, Deutsche Genossenschaftsbank",,3781903605,,https://cir.nii.ac.jp/crid/1130282272019209088