@book{81858,
	author = {Smith, William A. and Summers, Thomas O.},
	title = {Lectures on the Philosophy and Practice of Slavery :},
	publisher = {Project Gutenberg,},
	year = {2012},
	address = {Salt Lake City, UT :},
	note = {Release date is 2012-10-11},
	url = {https://www.gutenberg.org/ebooks/41019}
}