Cita APA (7a ed.)

Fricker, J. D., & Whitford, R. K. (2004). Fundamentals of transportation engineering: A multimodal systems approach. Pearson Prentice Hall ; Prentice Hall.

Cita Chicago Style (17a ed.)

Fricker, Jon D., y Robert K. Whitford. Fundamentals of Transportation Engineering: A Multimodal Systems Approach. Upper Saddle River, NJ : Harlow: Pearson Prentice Hall ; Prentice Hall, 2004.

Cita MLA (9a ed.)

Fricker, Jon D., y Robert K. Whitford. Fundamentals of Transportation Engineering: A Multimodal Systems Approach. Pearson Prentice Hall ; Prentice Hall, 2004.