@book {9783781553767, 
	title = "Abitur und Studierfähigkeit",
	isbn = "9783781553767",
	edition = "1",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783781553767",
	url = "https://content-select.com/de/portal/media/view/5510233c-7084-4aed-b356-0f44b0dd2d03",
	publisher = "Verlag Julius Klinkhardt",
}