@book{103637,
	author = {Graf, Arturo,},
	title = {Foscolo, Manzoni, Leopardi: saggi :},
	publisher = {Project Gutenberg,},
	year = {2020},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-08-01},
	url = {https://www.gutenberg.org/ebooks/62813}
}