Citazione APA

Dennis, W., & Dennis, M. W. (1976). The Intellectually gifted: An overview. Grune & Stratton.

Stile di citazione Chicago

Dennis, Wayne, e Margaret W. Dennis. The Intellectually Gifted: An Overview. New York: Grune & Stratton, 1976.

Citazione MLA

Dennis, Wayne, e Margaret W. Dennis. The Intellectually Gifted: An Overview. Grune & Stratton, 1976.