@book{78695,
	author = {Huntington, Ellsworth, and Visher, Stephen Sargent,},
	title = {Climatic Changes: Their Nature and Causes},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-10-26},
	url = {https://www.gutenberg.org/ebooks/37855}
}