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
"McCready, William D. (William David)",Signs of sanctity : miracles in the thought of Gregory the Great,,Pontifical Institute of Mediaeval Studies,1989,Studies and texts,,088844091X,,https://cir.nii.ac.jp/crid/1130282271785392640