Utah Creativity Conference, Utah University, & Taylor, C. W. 1. . . . .. (1964). Widening horizons in creativity: Proceedings of the Fifth Utah Creativity Conference. Wiley.
Citação norma ChicagoUtah Creativity Conference, Utah University, and Calvin Walker 1915- Taylor. Widening Horizons in Creativity: Proceedings of the Fifth Utah Creativity Conference. New York: Wiley, 1964.
Citação norma MLAUtah Creativity Conference, et al. Widening Horizons in Creativity: Proceedings of the Fifth Utah Creativity Conference. Wiley, 1964.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.