@book{479695,
	author = {Salkind, Neil J. and Sage eBooks},
	title = {Encyclopedia of human development},
	publisher = {SAGE,},
	year = {c2006.},
	address = {Thousand Oaks, Calif. ;},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/reference/humandevelopment}
}