@book{66670,
	author = {Elfving, Betty,},
	title = {Vuosisatojen perintö 1 :},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-06-01},
	url = {https://www.gutenberg.org/ebooks/25669}
}