Hazard, J. L., & Hazard, J. L. (1977). Transportation: Management, economics, policy. Cambridge, Mass.: Cornell Maritime Press.
Citación estilo ChicagoHazard, John Lewis, y John Lewis Hazard. Transportation: Management, Economics, Policy. Cambridge, Mass.: Cornell Maritime Press, 1977.
Cita MLAHazard, John Lewis, y John Lewis Hazard. Transportation: Management, Economics, Policy. Cambridge, Mass.: Cornell Maritime Press, 1977.
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