@book{136150,
	author = {Zigler, Edward, and Finn-Stevenson, Matia. and ebrary, Inc.},
	title = {The first three years & beyond},
	publisher = {Yale University Press,},
	year = {c2002.},
	series = {Current perspectives in psychology},
	address = {New Haven :},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10170081}
}