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","Loire Valley, Normandy, Brittany",4th ed,"Ernest Benn,Rand McNally",1978,Blue guide,,"0510016057,0510016065,0528845977,0528845985",,https://cir.nii.ac.jp/crid/1130282270385323648