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 "Singer, Alan E.",Business ethics in the 21st century : stability and change,,Nova Science,2013,Ethical issues in the 21st century series,,9781628085907,,https://cir.nii.ac.jp/crid/1130282271666711808