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 "Stevens, Matthew Frank and Czaja, Roman",Towns on the edge in medieval Europe : the social and political order of peripheral urban communities from the twelfth to sixteenth centuries,1st ed,Published for the British Academy by Oxford University Press,2022,Proceedings of the British Academy,,9780197267301,,https://cir.nii.ac.jp/crid/1130854726247164862