@book{13,
	author = {Heckscher, Morrison H.},
	title = {Creating Central Park /},
	publisher = {Metropolitan Museum of Art ;},
	year = {2008.},
	series = {Paisajismo},
	address = {New York, N.Y. :},
	url = {http://www.loc.gov/catdir/enhancements/fy0828/2008001603-b.html}
}