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 "Hoffman, Danny",The war machines : young men and violence in Sierra Leone and Liberia,,Duke University Press,2011,The cultures and practice of violence series,,"9780822350590,9780822350774",,https://cir.nii.ac.jp/crid/1130000793778992256