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
"Campbell, B. M. S.",Field systems and farming systems in late medieval England,,Ashgate,2008,Variorum collected studies series,,9780754659464,,https://cir.nii.ac.jp/crid/1130282272231306752