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
"CETEDOC and William, of Saint-Thierry, Abbot of Saint-Thierry, ca.","Guillelmus a Sancto Theodorico : Expositio super Cantica canticorum, Breuis commentatio, Excerpta de libris Beati Ambrosii super Cantica canticorum, Excerpta ex libris Beati Gregorii super Cantica canticorum",,Brepols,1998,Corpvs Christianorvm,,"2503638724,2503630006",,https://cir.nii.ac.jp/crid/1130000794076824704