Huber, M. J., Boutwell, H. B., & Witheford, D. K. (1968). Comparative analysis of traffic assignment techniques with actual highway use. Highway Research Board.
Citação norma ChicagoHuber, Matthew J., Harvey B. Boutwell, and David K. Witheford. Comparative Analysis of Traffic Assignment Techniques with Actual Highway Use. Washington, D.C: Highway Research Board, 1968.
Citação norma MLAHuber, Matthew J., et al. Comparative Analysis of Traffic Assignment Techniques with Actual Highway Use. Highway Research Board, 1968.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.