Cita APA (7a ed.)

Wohl, M. (1967). Traffic system analysis for engineers and planners. McGraw-Hill.

Cita Chicago Style (17a ed.)

Wohl, Martin. Traffic System Analysis for Engineers and Planners. New York: McGraw-Hill, 1967.

Cita MLA (9a ed.)

Wohl, Martin. Traffic System Analysis for Engineers and Planners. McGraw-Hill, 1967.