@book{55758,
	author = {Mascagni, Pietro, and Menasci, Guido,},
	title = {Zanetto; and Cavalleria Rusticana},
	publisher = {Project Gutenberg,},
	year = {2004},
	address = {Salt Lake City, UT :},
	note = {Wikipedia page about this book: https://en.wikipedia.org/wiki/Cavalleria_rusticana},
	url = {https://www.gutenberg.org/ebooks/14370}
}