@book{63219,
	author = {Birch, Eugenie Ladner.},
	title = {The urban and regional planning reader},
	publisher = {Routledge},
	year = {2009},
	series = {The Routledge urban reader series},
	address = {Londres (Inglaterra)},
	url = {http://www.loc.gov/catdir/toc/ecip0817/2008019153.html}
}