@book{16067,
	author = {Fisher, Roger. and Patton, Bruce.},
	title = {Getting to yes :},
	publisher = {Penguin Books,},
	year = {1983.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0140065342/chopaconline-20}
}