@book{68786,
	author = {Vitruvius Pollio and Perrault, Claude,},
	title = {An Abridgment of the Architecture of Vitruvius :},
	publisher = {Project Gutenberg,},
	year = {2009},
	address = {Salt Lake City, UT :},
	note = {Release date is 2009-01-24},
	url = {https://www.gutenberg.org/ebooks/27877}
}