@book{107225,
	author = {Anonymous},
	title = {Mammoth Hot Springs Area: Yellowstone National Park},
	publisher = {Project Gutenberg,},
	year = {2021},
	address = {Salt Lake City, UT :},
	note = {Release date is 2021-09-28},
	url = {https://www.gutenberg.org/ebooks/66403}
}