@book{68058,
	author = {Shortridge, John D.},
	title = {Italian Harpsichord-Building in the 16th and 17th Centuries},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-11-04},
	url = {https://www.gutenberg.org/ebooks/27149}
}