@book{101234,
	author = {Küchler, Carl, and Upton, George P.},
	title = {Elizabeth, Empress of Austria and Queen of Hungary},
	publisher = {Project Gutenberg,},
	year = {2019},
	series = {Life Stories for Young People},
	address = {Salt Lake City, UT :},
	note = {Release date is 2019-10-03},
	url = {https://www.gutenberg.org/ebooks/60408}
}