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
"Volkmann, Christine K. (Christine Katharina) and Tokarski, Kim Oliver and Ernst, Kati",Social entrepreneurship and social business : an introduction and discussion with case studies,,Springer Gabler,2012,Gabler Lehrbuch,,9783834927293,,https://cir.nii.ac.jp/crid/1130850998215166758