National Association for Gifted Children (U.S.) & Sternberg, R. J. (2004). Definitions and conceptions of giftedness. Corwin Press.
Lua i Stíl Chicago (17ú heag.)National Association for Gifted Children (U.S.) agus Robert J. Sternberg. Definitions and Conceptions of Giftedness. Thousand Oaks, Calif.: Corwin Press, 2004.
Lua MLA (8ú heag.)National Association for Gifted Children (U.S.) agus Robert J. Sternberg. Definitions and Conceptions of Giftedness. Corwin Press, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.