Cita APA (7th ed.)

Homburger, W. S., Kell,James H, & Kelley, J. H. (1981). Fundamentals of traffic engineering (10th.). Institute of Transportation Studies,University of California.

Cita Chicago (17th ed.)

Homburger, Wolfgang S., Kell,James H, i John H. Kelley. Fundamentals of Traffic Engineering. 10th. Berkeley, Calif: Institute of Transportation Studies,University of California, 1981.

Cita MLA (9th ed.)

Homburger, Wolfgang S., et al. Fundamentals of Traffic Engineering. 10th. Institute of Transportation Studies,University of California, 1981.