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 "Chappell, W. (William) and Ebsworth, Joseph Woodfall",The Roxburghe Ballads,,AMS Press,1966,Ballad society. Publications,,,,https://cir.nii.ac.jp/crid/1130282272286705536