@book{30082,
	author = {Kauder, Viktor and S. Hirzel (Lipsk)},
	title = {Das Deutschtum in Polen :},
	publisher = {Verlag von S. Hirzel,},
	year = {1937.},
	series = {Deutsche Gaue im Osten ;},
	address = {Leipzig :},
	url = {https://www.wbc.poznan.pl/publication/64981}
}