O'Flaherty, C. A. (2002). Highways: The location, design, construction and maintenance of road pavements (4. edition.). Oxford: Butterworth Heinemann.
Citación estilo ChicagoO'Flaherty, Coleman A. Highways: The Location, Design, Construction and Maintenance of Road Pavements. 4. edition. Oxford: Butterworth Heinemann, 2002.
Cita MLAO'Flaherty, Coleman A. Highways: The Location, Design, Construction and Maintenance of Road Pavements. 4. edition. Oxford: Butterworth Heinemann, 2002.
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