@book{7626,
	author = {Mason, Mary Ann. and Wolfinger, Nicholas H., and ebrary, Inc.},
	title = {Do babies matter?},
	publisher = {Rutgers University Press,},
	year = {c2013.},
	series = {Families in focus},
	address = {New Brunswick, N.J. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10698340}
}