APA (7th ed.) Zitazioa
Khanna, S., & Justo, C. (2015). Highway engineering (10th ed.). Nem Chand and Bros.
Chicago Style (17th ed.) Zitazioa
Khanna, S.K, eta C.E.G/Veeraragavan Justo. Highway Engineering. 10th ed. Roorkee: Nem Chand and Bros, 2015.
MLA (9th ed.) Zitazioa
Khanna, S.K, eta C.E.G/Veeraragavan Justo. Highway Engineering. 10th ed. Nem Chand and Bros, 2015.
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