@book{27025,
	author = {Büsching, Johann Gustav Gottlieb and F. A. Brockhaus (Lipsk).},
	title = {Ritterzeit und Ritterwesen :},
	publisher = {F. A. Brockhaus,},
	year = {1823.},
	address = {Leipzig :},
	url = {http://www.mdz-nbn-resolving.de/urn/resolver.pl?urn=urn:nbn:de:bvb:12-bsb10455059-7}
}