@book{4109,
	author = {Whitbourne, Susan Krauss.},
	title = {Adult development & aging :},
	publisher = {John Wiley,},
	year = {c2008.},
	address = {Hoboken, NJ :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy0814/2007045575-d.html}
}