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)
TAJFEL H.,"Social categorization, social identity and social comparison",Differentiation between social group,,Academic Press,1978,,,61-76,https://cir.nii.ac.jp/crid/1571980075816748032,