@book{82722,
	author = {Werfel, Franz,},
	title = {Gesänge aus den drei Reichen: Ausgewählte Gedichte},
	publisher = {Project Gutenberg,},
	year = {2013},
	address = {Salt Lake City, UT :},
	note = {Release date is 2013-01-20},
	url = {https://www.gutenberg.org/ebooks/41883}
}