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
"Guicciardini, Francesco",Maxims and reflections (Ricordi),,University of Pennsylvania Press,1972,Pennsylvania paperback,,0812210379,,https://cir.nii.ac.jp/crid/1130000796954863744