@book{81476,
	author = {Hausmann, Bernhard,},
	title = {Albrecht Dürer's Kupferstiche, Radirungen, Holzschnitte und Zeichnungen},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-09-01},
	url = {https://www.gutenberg.org/ebooks/40637}
}