@book{81057,
	author = {Ball-Hennings, Emmy,},
	title = {Die letzte Freude},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-07-12},
	url = {https://www.gutenberg.org/ebooks/40218}
}