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
"Whitaker, Thomas R.",Swan and shadow : Yeats's dialogue with history,,Catholic University of America Press,1989,Critical studies in Irish literature,,0813206804,,https://cir.nii.ac.jp/crid/1130282269628132864