@book{4621,
	author = {Ludwig, Emil},
	title = {Bismarck /},
	publisher = {Herbig},
	year = {1975},
	address = {München},
	edition = {Autoris., textl. ungekürzte, im Literatur-Verz. erg. Neu-Ausg.},
	url = {https://d-nb.info/760010722/04}
}