@book{63681,
	author = {Keysor, Jennie Ellis,},
	title = {Great Artists, Vol 1.: Raphael, Rubens, Murillo, and Durer},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-09-10},
	url = {https://www.gutenberg.org/ebooks/22564}
}