@book{72227,
	author = {Emanuel, Louise, and ebrary, Inc.},
	title = {Understanding your three-year-old},
	publisher = {J. Kingsley Publishers,},
	year = {2004.},
	series = {Understanding your child series},
	address = {Philadelphia :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10090646}
}