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
"Gummere, Francis Barton and O'Hagan, John and Stokes, Whitley and Eiríkr Magnússon and Morris, William","Epic and saga : Beowulf, The Song of Roland, The destruction of Da Derga's Hostel, The story of the Volsungs and Niblungs",,P.F. Collier,1910,The Harvard classics,,,,https://cir.nii.ac.jp/crid/1130000794525881600