@book {9783497614196, 
	title = "Geschwister",
	author = "Kasten, Hartmut",
	isbn = "9783497614196",
	edition = "7",
	keywords = "Entwicklungspsychologie, Familie, Erziehung, Ratgeber, Geschwister",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783497614196",
	url = "https://content-select.com/de/portal/media/view/5f8d3c07-1e38-4876-b957-45e5b0dd2d03",
	publisher = "Ernst Reinhardt Verlag",
	language = "ger",
}