@book{67385,
	author = {Chapin, E. H.},
	title = {Humanity in the City},
	publisher = {Project Gutenberg,},
	year = {2008},
	address = {Salt Lake City, UT :},
	note = {Release date is 2008-08-27},
	url = {https://www.gutenberg.org/ebooks/26441}
}