@book{116769,
	author = {Lee, E. Markham and Crowest, Frederick James,},
	title = {The story of opera},
	publisher = {Project Gutenberg,},
	year = {2025},
	series = {The Music story series},
	address = {Salt Lake City, UT :},
	note = {Release date is 2025-05-08},
	url = {https://archive.org/details/storyofopera00leee/page/n9}
}