APA (7th ed.) Zitazioa
Kadiyali, L. (2017). Traffic engineering and transport planning (9th ed.). Khanna Pub.
Chicago Style (17th ed.) Zitazioa
Kadiyali, L.R. Traffic Engineering and Transport Planning. 9th ed. New Delhi: Khanna Pub, 2017.
MLA (9th ed.) Zitazioa
Kadiyali, L.R. Traffic Engineering and Transport Planning. 9th ed. Khanna Pub, 2017.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.