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
"Keun, Irmgard and Hofmann, Michael, 1957 Aug. 25-","Ferdinand, the man with the kind heart",,Penguin Classics/Penguin,2021,Penguin modern classics,,9780241441336,,https://cir.nii.ac.jp/crid/1130288280440463398