@book{74204,
	author = {Cooke, James Francis,},
	title = {Great Singers on the Art of Singing :},
	publisher = {Project Gutenberg,},
	year = {2010},
	address = {Salt Lake City, UT :},
	note = {Release date is 2010-08-06},
	url = {https://www.gutenberg.org/ebooks/33358}
}