@book{92994,
	author = {Robertson, J. M.},
	title = {A Short History of Freethought Ancient and Modern, Volume 2 of 2 :},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-05-25},
	url = {https://www.gutenberg.org/ebooks/52160}
}