@book{66737,
	author = {Hoffmann, Franz, and Törmälä, Emanuel,},
	title = {Rauta-kallo: Historiallinen kertomus nuorisolle},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-06-09},
	url = {https://www.gutenberg.org/ebooks/25736}
}