@book{94448,
	author = {B.G. Teubner},
	title = {Aus Natur und Geisteswelt :},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-11-27},
	url = {https://www.gutenberg.org/ebooks/53614}
}