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
"Green, Roger Lancelyn and Wildsmith, Brian",The saga of Asgard : retold from the old Norse poems and tales,,Penguin,1960,Puffin books,,,,https://cir.nii.ac.jp/crid/1130282273072813952