@book{96641,
	author = {Stjernström, Louise, and Soini, Lauri,},
	title = {Kaarle ja Sigismund I: Protestanttiko vai katolinen? :},
	publisher = {Project Gutenberg,},
	year = {2017},
	address = {Salt Lake City, UT :},
	note = {Release date is 2017-10-25},
	url = {https://www.gutenberg.org/ebooks/55810}
}