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 "Kościółek, Szczepan",Equity crowdfunding in sports clubs : consumer-oriented strategic marketing,,Routledge,2024,Routledge research in sport business and management,,9781032341163,,https://cir.nii.ac.jp/crid/1130298577564321792