@book{51173,
	author = {Leighton, Robert,},
	title = {Olaf the Glorious: A Story of the Viking Age},
	publisher = {Project Gutenberg,},
	year = {2005},
	address = {Salt Lake City, UT :},
	note = {Release date is 2005-12-01},
	url = {https://www.gutenberg.org/ebooks/9415}
}