@book{218846,
	author = {Chalfen, Richard. and ebrary, Inc.},
	title = {Snapshot versions of life},
	publisher = {Bowling Green State University Popular Press,},
	year = {c1987.},
	address = {Bowling Green, Ohio :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10364998}
}