Mannering, F. L., & Washburn, S. S. Principles of highway engineering and traffic analysis (5a ed.).
Chicago Style (17. basım) AtıfMannering, Fred L., ve Scott S. Washburn. Principles of Highway Engineering and Traffic Analysis. 5a ed.
MLA (8th ed.) AtıfMannering, Fred L., ve Scott S. Washburn. Principles of Highway Engineering and Traffic Analysis. 5a ed.
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