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)
GUERARD J.,Additional evidence on the cost of being socially responsible in investing,Journal of Investing,,,1997,6,4,31-35,https://cir.nii.ac.jp/crid/1573105975561694976,