@book{81166,
	author = {Reichhardt, Rudolf, and Siegert, Eugen},
	title = {Rübezahl :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-07-25},
	url = {https://www.gutenberg.org/ebooks/40327}
}