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
"Buchberger, Erica","Shifting ethnic identities in Spain and Gaul, 500-700 : from Romans to Goths and Franks",,Amsterdam University Press,2017,Late antique and early medieval Iberia,,9789089648808,,https://cir.nii.ac.jp/crid/1130000796048468992