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
"Harff, Barbara and Gurr, Ted Robert",Preventing mass atrocities : policies and practices,,Routledge,2019,Routledge studies in genocide and crimes against humanity,,"9781138956001,9781138956025",,https://cir.nii.ac.jp/crid/1130000797831617408