Khisty, C. J., & Lall, B. K. (2003). Transportation engineering: An introduction (Third edition.). Prentice Hall.
Cita Chicago (17th ed.)Khisty, C. Jotin, i B. Kent Lall. Transportation Engineering: An Introduction. Third edition. Upper Saddle River, New Jersey: Prentice Hall, 2003.
Cita MLA (9th ed.)Khisty, C. Jotin, i B. Kent Lall. Transportation Engineering: An Introduction. Third edition. Prentice Hall, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.