著者名,論文名,雑誌名,ISSN,出版者名,出版日付,巻,号,ページ,URL,URL(DOI)
Mokter Hossain and Gospel Onyema Oparaocha,"Crowdfunding: Motives, Definitions, Typology and Ethical Challenges",Entrepreneurship Research Journal,2194-6175,Walter de Gruyter GmbH,2017-01-01,7,2,,https://cir.nii.ac.jp/crid/1363670319543574400,https://doi.org/10.1515/erj-2015-0045