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
"Friedlaender, Salomo and Geerken, Hartmut","Briefe aus dem Exil, 1933-1946",,v. Hase & Koehler Verlag,1982,Die Mainzer Reihe,,3775810307,,https://cir.nii.ac.jp/crid/1130282271326897280