@book{72191,
	author = {Draper, John William,},
	title = {History of the Intellectual Development of Europe, Volume I (of 2) :},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-02-21},
	url = {https://www.gutenberg.org/ebooks/31345}
}