@book {, 
	title = "Linktipps zum Thema "Bildungswissenschaften in der Lehrerbildung"<br><br><br><br>",
	author = "Deutscher Bildungsserver, ",
	isbn = "",
	edition = "1",
	url = "http://www.content-select.com/index.php?id=bib_view&amp;ean=",
	url = "https://content-select.com/de/portal/media/view/52791836-6f08-47d6-bc7d-296e2efc1343",
	publisher = "Beltz Juventa",
}