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
"Walters, Ronald W.","Freedom is not enough : Black voters, Black candidates, and American presidential politics",,Rowman & Littlefield,2007,American political challenges,,9780742548060,,https://cir.nii.ac.jp/crid/1130000794206680704