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
"Williams, Ifor, Sir and Bromwich, Rachel",Armes Prydein : the prophecy of Britain from the Book of Taliesin,,Dublin Institute for Advanced Studies,1972,Mediaeval and modern Welsh series,,,,https://cir.nii.ac.jp/crid/1130282269248924416