APA (7th ed.) Citation
Hobbs, F. D. (1979). Traffic Planning and engineering: 2nd ed. Pergamon Pr.
Chicago Style (17th ed.) Citation
Hobbs, Frederic Derek. Traffic Planning and Engineering: 2nd Ed. Oxford [usw.], Frankfurt: Pergamon Pr, 1979.
MLA (9th ed.) Citation
Hobbs, Frederic Derek. Traffic Planning and Engineering: 2nd Ed. Pergamon Pr, 1979.
Warning: These citations may not always be 100% accurate.