@book{105996,
	author = {Lincoln, Frederick Charles, and Hines, Bob,},
	title = {Migration of Birds (1950)},
	publisher = {Project Gutenberg,},
	year = {2021},
	series = {Circular (U.S. Fish and Wildlife Service), 16.},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-04-26},
	url = {https://www.gutenberg.org/ebooks/65173}
}