Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL
"Fetscher, Iring and Münkler, Herfried",Die Chancen der Freiheit : Grundprobleme der Demokratie,Originalausg,Piper,1992,Serie Piper,,3492115454,,https://cir.nii.ac.jp/crid/1130282270535627392