@book{97070,
	author = {Bölsche, Wilhelm,},
	title = {Festländer und Meere im Wechsel der Zeiten},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-12-23},
	url = {https://www.gutenberg.org/ebooks/56239}
}