Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Ozanam, Frédéric and Nellen, A. E. (Amy E.) and Craig, N. C. (Norman Carlyle), b. 1868",The Franciscan poets of the thirteenth century,,Kennikat Press,1969,,,,,https://cir.nii.ac.jp/crid/1130282272767361664