@book{78843,
	author = {Chapman, Frank M. and Reed, Chester A.},
	title = {Color Key to North American Birds :},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-11-13},
	url = {https://www.gutenberg.org/ebooks/38003}
}