@book{97986,
	author = {Mason, Daniel Gregory,},
	title = {Beethoven and His Forerunners},
	publisher = {Project Gutenberg,},
	year = {2018},
	address = {Salt Lake City, UT :},
	note = {Release date is 2018-05-13},
	url = {https://www.gutenberg.org/ebooks/57155}
}