Colangelo, N., & Davis, G. A. (2003). Handbook of gifted education (3rd ed.). Allyn and Bacon.
Čikaški stil citiranja (17. izdanje)Colangelo, Nicholas, i Gary A. Davis. Handbook of Gifted Education. 3rd ed. Boston: Allyn and Bacon, 2003.
MLA način citiranja (9. izdanje)Colangelo, Nicholas, i Gary A. Davis. Handbook of Gifted Education. 3rd ed. Allyn and Bacon, 2003.
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