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
"Etzkorn, Girard J.",Iter Vaticanum Franciscanum : a description of some one hundred manuscripts of the Vaticanus Latinus collection,,E.J. Brill,1996,Studien und Texte zur Geistesgeschichte des Mittelalters,,9004105611,,https://cir.nii.ac.jp/crid/1130282270575463040