@book{91027,
	author = {Clifford, William Kingdon,},
	title = {The Scientific Basis of Morals, and Other Essays :},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-10-12},
	url = {https://www.gutenberg.org/ebooks/50189}
}