@book{97675,
	author = {Hind, C. Lewis and Leonardo, da Vinci,},
	title = {The Drawings of Leonardo da Vinci},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-03-26},
	url = {https://www.gutenberg.org/ebooks/56844}
}