@book{63870,
	author = {Janson, Kristofer, and Löfgren, Elisabeth,},
	title = {Per ja Bergit},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-09-24},
	url = {https://www.gutenberg.org/ebooks/22753}
}