@book{78740,
	author = {Gregorovius, Ferdinand, and Corsi, Mario,},
	title = {Passeggiate per l'Italia, vol. 3},
	publisher = {Project Gutenberg,},
	year = {2011},
	address = {Salt Lake City, UT :},
	note = {Release date is 2011-11-01},
	url = {https://www.gutenberg.org/ebooks/37900}
}