@book{91224,
	author = {Sumner, Charles,},
	title = {Charles Sumner: his complete works, volume 19 (of 20)},
	publisher = {Project Gutenberg,},
	year = {2015},
	address = {Salt Lake City, UT :},
	note = {Release date is 2015-11-04},
	url = {https://www.gutenberg.org/ebooks/50386}
}