@book{66719,
	author = {Roberts, Charles G. D., Sir,},
	title = {The Watchers of the Trails: A Book of Animal Life},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-06-07},
	url = {https://www.gutenberg.org/ebooks/25718}
}