@book{131167,
	author = {Hoff, Erika,},
	title = {Blackwell handbook of language development /},
	publisher = {Wiley-Blackwell,},
	year = {2009.},
	series = {Blackwell handbooks of developmental psychology},
	address = {Chichester, West Sussex [England] ;},
	note = {Originally published: Oxford: Blackwell, 2007.}
}