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) KATZ E.,Utilization of mass communication by the individual,The uses of mass communications : Current perspectives on gratifications research,,SAGE,1974,,,19-32,https://cir.nii.ac.jp/crid/1573105974143384576,