@book{306367,
	author = {Birren, James E.},
	title = {Handbook of the psychology of aging /},
	publisher = {Elsevier Academic Press,},
	year = {c2006.},
	address = {Amsterdam ;},
	edition = {Sixth edition},
	url = {http://www.loc.gov/catdir/toc/ecip0518/2005025193.html}
}