@book{71589,
	author = {Carpenter, Stephen H.},
	title = {The Philosophy of Evolution :},
	publisher = {Project Gutenberg,},
	year = {2009},
	address = {Salt Lake City, UT :},
	note = {Release date is 2009-12-23},
	url = {https://www.gutenberg.org/ebooks/30743}
}