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
"Bloch, Peter B.","Equality of distribution of police services : a case study of Washington,D.C.",,Urban Institute,1974,Urban Institute paper,,0877661138,,https://cir.nii.ac.jp/crid/1130282269287145216