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
Úlfar Bragason and Reykjavík Arts Festival,Wagner's Ring and its Icelandic sources : a symposium at the Reykjavík Arts Festival 29 May 1994,,Stofnun Sigurðar Nordals,1995,Smárit Stofnunar Sigurðar Nordals,,9979911123,,https://cir.nii.ac.jp/crid/1130000795441394048