@book{10066,
	author = {Lawton, M. Powell and ebrary, Inc.},
	title = {Annual review of gerontology and geriatrics.},
	publisher = {Springer,},
	year = {1993.},
	series = {Annual review of gerontology and geriatrics,},
	address = {New York :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10265580}
}