@book{100419,
	author = {Dunham, S. A.},
	title = {History of Denmark, Sweden, and Norway, Vol. 1 (of 2)},
	publisher = {Project Gutenberg,},
	year = {2019},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-05-24},
	url = {https://www.gutenberg.org/ebooks/59593}
}