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 "The Earl of Radnor and Edlin, Herbert L. (Herbert Leeson)",Dean Forest and Wye Valley,2nd ed,Her Majesty's Stationery Office,1956,National Forest Park guide,,,,https://cir.nii.ac.jp/crid/1130000794406130176