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
"Boyd, Catherine Evangeline","A cistercian nunnery in Mediaeval Italy : the story of Rifreddo in Saluzzo, 1220-1300",,Harvard University Press,1943,Harvard historical monographs,,,,https://cir.nii.ac.jp/crid/1130000794821767424