@book{113009,
	author = {Ruotsalo, Sakari,},
	title = {Perttunen kiinni!},
	publisher = {Project Gutenberg,},
	year = {2023},
	address = {Salt Lake City, UT :},
	note = {Release date is 2023-12-02},
	url = {https://www.gutenberg.org/ebooks/72284}
}