@book{85568,
	author = {Mershon, Wm. B.},
	title = {The Passenger Pigeon},
	publisher = {Project Gutenberg,},
	year = {2014},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-01-22},
	url = {https://www.gutenberg.org/ebooks/44729}
}