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 "Lewis, Jennifer",The medieval earthworks of the hundred of West Derby : tenurial evidence and physical structure,,John and Erica Hedges,2000,BAR British series,,1841711586,,https://cir.nii.ac.jp/crid/1130000794205304064