Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL "Schebesta, Michael and Vortmann, Jürgen",Die neuen AGB-Banken,,"Verlag Kommunikationsforum Recht, Wirtschaft, Steuern",1992,RWS-Skript,,3814502469,,https://cir.nii.ac.jp/crid/1130000796430445568