@book{4467,
	author = {Pascoe, Michelle. and Stackhouse, Joy.},
	title = {Persisting speech difficulties in children /},
	publisher = {Wiley,},
	year = {c2006.},
	address = {Chichester, England ;},
	url = {http://www.loc.gov/catdir/toc/ecip069/2006007374.html}
}