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
"Gertsman, Elina and Stevenson, Jill",Thresholds of medieval visual culture : liminal spaces,,Boydell Press,2012,Boydell studies in medieval art and architecture series,,9781843836971,,https://cir.nii.ac.jp/crid/1130000797900300928