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 "Ackerman, John","A Dylan Thomas companion : life, poetry and prose",,Macmillan,1991,Macmillan literary companions,,0333294459,,https://cir.nii.ac.jp/crid/1130000798051159168