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 "Jones, William H.","Recreation and amusement among Negroes in Washington, D.C. : a sociological analysis of the Negro in an urban environment",,Negro Universities Press,1970,Howard University studies in urban sociology,,,,https://cir.nii.ac.jp/crid/1130282272676192128