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
"Pius II, Pope and Gragg, Florence Alden, b. 1877 and Gabel, Leona C. (Leona Christine)",The commentaries of Pius II,,Department of History of Smith College,1957,Smith College studies in history,,,,https://cir.nii.ac.jp/crid/1130000794905730560