@book{47006,
	author = {Butler, Samuel,},
	title = {Luck, or Cunning, as the Main Means of Organic Modification},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-01-01},
	url = {https://www.gutenberg.org/ebooks/4967}
}