@book{106658,
	author = {Sheringham, George, and Holme, C. Geoffrey},
	title = {Drawings in pen & pencil from Dürer's day to ours, with notes and appreciations},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-07-14},
	url = {https://www.gutenberg.org/ebooks/65836}
}