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 "Robertson, Ian",Ireland,5th ed,"A & C Black,W.W. Norton",1987,Blue guide,,"071362843X,0393303675",,https://cir.nii.ac.jp/crid/1130000793819532416