@book{4227,
	author = {Urbach, Karina and Hartz, Cornelius and Konrad Theiss Verlag},
	title = {Hitlers heimliche Helfer :},
	publisher = {Theiss},
	year = {2016},
	address = {Darmstadt},
	url = {https://d-nb.info/109820283X/04}
}