Boedecker, K. J., & Brockenbrough, R. L. (2003). Highway engineering handbook: Building and rehabilitating the infrastructure (2nd ed.). McGraw-Hill.
Chicago-viite (17. p.)Boedecker, Kenneth J., ja Roger L. Brockenbrough. Highway Engineering Handbook: Building and Rehabilitating the Infrastructure. 2nd ed. New York, NY: McGraw-Hill, 2003.
MLA-viite (8. p.)Boedecker, Kenneth J., ja Roger L. Brockenbrough. Highway Engineering Handbook: Building and Rehabilitating the Infrastructure. 2nd ed. McGraw-Hill, 2003.
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