@book{publication-17393,
	address={Warsaw},
	author={D{\"o}ring, Anna and Cieciuch, Jan and Boehnke, Klaus and Makarova, Elena and Liedtke, Gunnar and Najderska, Małgorzata and Herzog, Walter and Trummer, Katharina and Frommelt, Manuela},
	editor={D{\"o}ring, Anna and Cieciuch, Jan},
	isbn={978-83-63487-29-4},
	pages=118,
	publisher={Liberi Libri},
	title={Werteentwicklung im Kindes- und Jugendalter},
	year=2018,
}