@book {9783415054844, title = "Gestaltungsleitfaden AGB", author = "Benning, Prof. Dr. iur. Axel AND Benning, Bettina AND Oberrath, Prof. Dr. iur. Jörg-Dieter AND Oberrath, Ellen", isbn = "9783415054844", year = "2015", edition = "3", keywords = "Vertrag, Allgemeine Geschäftsbedingungen, Klausel, Kleingedrucktes", url = "http://www.content-select.com/index.php?id=bib_view&ean=9783415054844", url = "https://content-select.com/de/portal/media/view/668faad7-8fc4-465e-a9ed-3dbaac1b0005", publisher = "Boorberg", language = "ger", }