@book{115833,
	author = {Waldheim, R. and Hurmalainen, Ida},
	title = {Musta naamio},
	publisher = {Project Gutenberg,},
	year = {2025},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-01-14},
	url = {https://www.gutenberg.org/ebooks/75108}
}