National Association for Gifted Children (U.S.) & Baum, S. M. (2004). Twice-exceptional and special populations of gifted students. Corwin Press.

National Association for Gifted Children (U.S.) and Susan M. Baum. Twice-exceptional and Special Populations of Gifted Students. Thousand Oaks, Calif.: Corwin Press, 2004.

National Association for Gifted Children (U.S.) and Susan M. Baum. Twice-exceptional and Special Populations of Gifted Students. Corwin Press, 2004.