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
"Palmer, R. and Cunliffe, Barry W.","Danebury, an iron age hillfort in Hampshire : an aerial photographic interpretation of its environs",,Royal Commission on Historical Monuments (England),1984,Supplementary series,,0950723614,,https://cir.nii.ac.jp/crid/1130282269230392192