Conger, S. M. (2005). Winter highway operations. Transportation Research Board, National Research Council.
Citação norma ChicagoConger, Steven M. Winter Highway Operations. Washington, D.C: Transportation Research Board, National Research Council, 2005.
Citação norma MLAConger, Steven M. Winter Highway Operations. Transportation Research Board, National Research Council, 2005.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.