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 Coss, Peter R. and Conference on Thirteenth Century England and University of Newcastle upon Tyne and Newcastle upon Tyne Polytechnic and Lloyd, S. D. (Simon D.) Proceedings of the Newcastle upon Tyne conference, 1989 Boydell Press 1991 Thirteenth century England 3 0851155480 https://ci.nii.ac.jp/ncid/BA13551689