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
"Polenberg, Richard","One nation divisible : class, race, and ethnicity in the United States since 1938",,Penguin Books,1980,Pelican history of the United States,,0140212469,,https://cir.nii.ac.jp/crid/1130282271588094720