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
"Lexinton, Stephen de, ca. and O'Dwyer, B. W. and Griesser, Bruno","Letters from Ireland, 1228-1229",,Cistercian Publications,1982,Cistercian Fathers series,,0879074280,,https://cir.nii.ac.jp/crid/1130282271554164480