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
"Warburg, Aby and Diers, Michael and Haug, Steffen and Helbig, Thomas",Briefe,,[De Gruyter],2021,Gesammelte Schriften,,,,https://cir.nii.ac.jp/crid/1130008896099045390