Barbe, W. B. (1981). Psychology and education of the gifted (3a. ed.). Irvington.
Cita Chicago Style (17a ed.)Barbe, Walter B. Psychology and Education of the Gifted. 3a. ed. Nueva York: Irvington, 1981.
Cita MLA (9a ed.)Barbe, Walter B. Psychology and Education of the Gifted. 3a. ed. Irvington, 1981.
Precaución: Estas citas no son 100% exactas.