O'Flaherty, C. A. (1967). Highways: A textbook of highway engineering covering planning, design, consturction and traffic management. Arnold.
Chicago-Zitierstil (17. Ausg.)O'Flaherty, Coleman Anthony. Highways: A Textbook of Highway Engineering Covering Planning, Design, Consturction and Traffic Management. London: Arnold, 1967.
MLA-Zitierstil (9. Ausg.)O'Flaherty, Coleman Anthony. Highways: A Textbook of Highway Engineering Covering Planning, Design, Consturction and Traffic Management. Arnold, 1967.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.