@book{96705,
	author = {Weber, Ernst,},
	title = {Der Weg zur Zeichenkunst :},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-11-01},
	url = {https://www.gutenberg.org/ebooks/55874}
}