@book{155172,
	author = {Zigler, Edward, and Marsland, Katherine. and ebrary, Inc.},
	title = {The tragedy of child care in America},
	publisher = {Yale University Press,},
	year = {2009.},
	address = {New Haven, Conn. :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10351582}
}