@book{4920,
	author = {Joseph, Albert.},
	title = {Put it in writing /},
	publisher = {McGraw-Hill,},
	year = {1998.},
	address = {[S.l.] :},
	edition = {1st ed.},
	url = {http://www.amazon.com/exec/obidos/ASIN/0070393087/chopaconline-20}
}