@book{226743,
	author = {Naglieri, Jack. and Goldstein, Sam and SpringerLink (Online service)},
	title = {Assessing Impairment},
	publisher = {Springer US},
	year = {2009.},
	address = {Boston, MA},
	url = {http://dx.doi.org/10.1007/978-1-387-87542-2}
}