@book{65517,
	author = {Fenn, George Manville, and Burton, Frederic William,},
	title = {The Crystal Hunters: A Boy's Adventures in the Higher Alps},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-02-04},
	url = {https://www.gutenberg.org/ebooks/24516}
}