@book{58833,
	author = {Päivärinta, Pietari,},
	title = {Pikakuvia 1867 katovuodesta ja sen seurauksista},
	publisher = {Project Gutenberg,},
	year = {2006},
	address = {Salt Lake City, UT :},
	note = {Release date is 2006-01-02},
	url = {https://www.gutenberg.org/ebooks/17447}
}