@book{52366,
	author = {Sapper, Agnes,},
	title = {Die Familie Pfäffling: Eine deutsche Wintergeschichte},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Release date is 2004-02-01},
	url = {https://www.gutenberg.org/ebooks/10917}
}