Saxena, S. C. (2014). Textbook of Highway and Traffic Engineering. CBS Publishers & Distributors Pvt Ltd.
Cita Chicago (17th ed.)Saxena, Subhash C. Textbook of Highway and Traffic Engineering. New Delhi: CBS Publishers & Distributors Pvt Ltd, 2014.
Cita MLA (9th ed.)Saxena, Subhash C. Textbook of Highway and Traffic Engineering. CBS Publishers & Distributors Pvt Ltd, 2014.
Atenció: Aquestes cites poden no estar 100% correctes.