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
"Efford, Alison Clark","German immigrants, race, and citizenship in the Civil War era",,Cambridge University Press,2014,Publications of the German Historical Institute,,9781107476080,,https://cir.nii.ac.jp/crid/1130000796390346624