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 "Langenberg, Eike A",Guanxi and business strategy : theory and implications for multinational companies in China,,Physica-Verlag,2007,Contributions to management science,,9783790819557,,https://cir.nii.ac.jp/crid/1130282269146363392