@book{552654,
	author = {Penley, Aaron Edwin,},
	title = {The elements of perspective},
	publisher = {Winsor and Newton,},
	year = {1871.},
	series = {One shilling hand-books on art},
	address = {London,},
	edition = {19th ed.},
	url = {http://catalog.hathitrust.org/api/volumes/oclc/9008069.html}
}