@book{115816,
	author = {Westermarck, Edward, and Lehtonen, Joel,},
	title = {Tapojen historiaa},
	publisher = {Project Gutenberg,},
	year = {2025},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-01-12},
	url = {https://www.gutenberg.org/ebooks/75091}
}