Papacostas, C. S., & Prevedouros, P. D. (2001). Transportation engineering and planning (3rd ed.). Upper Saddle River, NJ: Prentice Hall.
Chicago Stili AlıntıPapacostas, Constantinos S., and Panos D. Prevedouros. Transportation Engineering and Planning. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 2001.
MLA AlıntıPapacostas, Constantinos S., and Panos D. Prevedouros. Transportation Engineering and Planning. 3rd ed. Upper Saddle River, NJ: Prentice Hall, 2001.
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