Dyfyniad APA
Papacostas, C. S., & Prevedouros, P. D. (2004). Transportation engineering and planning (3rd ed.). Prentice Hall of India.
Dyfyniad Arddull Chicago
Papacostas, C. S., and P. D. Prevedouros. Transportation Engineering and Planning. 3rd ed. New Delhi: Prentice Hall of India, 2004.
Dyfyniad MLA
Papacostas, C. S., and P. D. Prevedouros. Transportation Engineering and Planning. 3rd ed. Prentice Hall of India, 2004.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.