@book{64595,
	author = {Bergman, Johan Albert,},
	title = {Kalervo: Runollinen kalenteri},
	publisher = {Project Gutenberg,},
	year = {2007},
	address = {Salt Lake City, UT :},
	note = {Release date is 2007-11-19},
	url = {https://www.gutenberg.org/ebooks/23543}
}