@book{87571,
	author = {Symonds, Margaret, and Gordon, Lina Duff,},
	title = {The Story of Perugia},
	publisher = {Project Gutenberg,},
	year = {2014},
	series = {Mediæval town series},
	address = {Salt Lake City, UT :},
	note = {Release date is 2014-08-30},
	url = {https://www.gutenberg.org/ebooks/46732}
}