@book{69989,
	author = {Hall, E. Raymond and Montague, H. Gordon},
	title = {Two New Pocket Gophers from Wyoming and Colorado},
	publisher = {Project Gutenberg,},
	year = {2009},
	address = {Salt Lake City, UT :},
	note = {Release date is 2009-06-17},
	url = {https://www.gutenberg.org/ebooks/29141}
}