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
"Maras, Steven",Objectivity in journalism,,Polity,2013,Key concepts in journalism,,"9780745647340,9780745647357",,https://cir.nii.ac.jp/crid/1130282269885466368