@book {9783621278775, 
	title = "Entwicklungspsychologie kompakt",
	author = "Martin, Mike AND Wilkening, Friedrich AND Freund, Alexandra M.",
	isbn = "9783621278775",
	edition = "1",
	keywords = "Alter, Entwicklungspsychologie, Kindheit, Jugend, Erwachsenenalter",
	url = "http://www.content-select.com/index.php?id=bib_view&ean=9783621278775",
	url = "https://content-select.com/de/portal/media/view/519cc0ce-f5a0-4c54-9125-23ef5dbbeaba",
	publisher = "Beltz Verlagsgruppe",
	language = "ger",
}