Cita APA (7th ed.)
Chakroborty, P., & Das, A. (2003). Principles of transportation engineering. Prentice Hall of India.
Cita Chicago (17th ed.)
Chakroborty, Partha, i Animesh Das. Principles of Transportation Engineering. New Delhi: Prentice Hall of India, 2003.
Cita MLA (9th ed.)
Chakroborty, Partha, i Animesh Das. Principles of Transportation Engineering. Prentice Hall of India, 2003.
Atenció: Aquestes cites poden no estar 100% correctes.