@book{4748,
	author = {Simpson, Richard L., and Zionts, Paul.},
	title = {Autism :},
	publisher = {Pro-Ed,},
	year = {c2000.},
	address = {Austin, Tex. :},
	edition = {2nd ed.},
	note = {Prev. ed. pub. with subtitle: Information and resources for parents, families, and professionals.}
}