@book{1827,
	author = {Gardner, Hilary.},
	title = {Analysing interactions in childhood :},
	publisher = {Wiley-Blackwell,},
	year = {2010.},
	address = {Chichester, U.K. :},
	url = {http://catalogimages.wiley.com/images/db/jimages/9780470760345.jpg}
}