Prest, A. R. (1969). Transport economics in developing countries. Praeger.
Cita Chicago Style (17a ed.)Prest, Alan Richmond. Transport Economics in Developing Countries. New York: Praeger, 1969.
Cita MLA (9a ed.)Prest, Alan Richmond. Transport Economics in Developing Countries. Praeger, 1969.
Precaución: Estas citas no son 100% exactas.