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