@book{72867,
	author = {Wallace, Alfred Russel,},
	title = {Island Life; Or, The Phenomena and Causes of Insular Faunas and Floras},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-04-17},
	url = {https://www.gutenberg.org/ebooks/32021}
}