@book{150116,
	author = {Youell, Biddy. and ebrary, Inc.},
	title = {Understanding 8-9-year-olds},
	publisher = {Jessica Kingsley Publishers,},
	year = {2008.},
	series = {Understanding your child series},
	address = {London ;},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10251505}
}