@book{91793,
	author = {Porter, Elizabeth Cannon,},
	title = {The Cities of the Sun :},
	publisher = {Project Gutenberg,},
	year = {2016},
	address = {Salt Lake City, UT :},
	note = {Release date is 2016-01-17},
	url = {https://www.gutenberg.org/ebooks/50955}
}