@journal {10.17437/WDK1804, 
	title = "Welt des Kindes 4/2018",
	journal = "Welt des Kindes",
	ISSN = "0373-5885",
	year = "2018",
	number = "4",
	doi = "10.17437/WDK1804",
	url = "https://content-select.com/index.php?id=bib_view&doi=10.17437%2FWDK1804",
	publisher = "Lambertus Verlag",
	language = "",
}