@book{9507,
	author = {Mann, Charles C.},
	title = {1491 :},
	publisher = {Knopf,},
	year = {c2005.},
	address = {New York :},
	edition = {1st ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0619/2004061547-b.html}
}