@book{102308,
	author = {Malthus, T. R.},
	title = {Definitions in Political Economy, :},
	publisher = {Project Gutenberg,},
	year = {2020},
	address = {Salt Lake City, UT :},
	note = {Release date is 2020-02-22},
	url = {https://www.gutenberg.org/ebooks/61483}
}