Lua APA (7ú heag.)
Papacostas, C. S., & Prevedouros, P. D. (2004). Transportation engineering and planning (3rd ed.). Prentice Hall of India.
Lua i Stíl Chicago (17ú heag.)
Papacostas, C. S., agus P. D. Prevedouros. Transportation Engineering and Planning. 3rd ed. New Delhi: Prentice Hall of India, 2004.
Lua MLA (9ú heag.)
Papacostas, C. S., agus P. D. Prevedouros. Transportation Engineering and Planning. 3rd ed. Prentice Hall of India, 2004.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.