Mannering, F. L., & Washburn, S. S. Principles of highway engineering and traffic analysis (5a ed.).
Chicago Style aipamenaMannering, Fred L., and Scott S. Washburn. Principles of Highway Engineering and Traffic Analysis. 5a ed.
MLA aipamenaMannering, Fred L., and Scott S. Washburn. Principles of Highway Engineering and Traffic Analysis. 5a ed.
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