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
"Syndergaard, Larry E.",English translations of the Scandinavian medieval ballads : an analytical guide and bibliography,,Nordic Institute of Folklore,1995,NIF publications,,952972411X,,https://cir.nii.ac.jp/crid/1130282271144396032