@book{79731,
	author = {Various},
	title = {Encyclopaedia Britannica, 11th Edition, "David, St" to "Demidov" :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-02-15},
	url = {https://www.gutenberg.org/ebooks/38892}
}