Dyfyniad APA
O'Flaterty, C. (2002). Highways: The Location, Design, Construction & Maintenance of Pavements (4th ed.). Butterworth-Heinemann /Elesevier.
Dyfyniad Arddull Chicago
O'Flaterty, C.A. Highways: The Location, Design, Construction & Maintenance of Pavements. 4th ed. New Delhi: Butterworth-Heinemann /Elesevier, 2002.
Dyfyniad MLA
O'Flaterty, C.A. Highways: The Location, Design, Construction & Maintenance of Pavements. 4th ed. Butterworth-Heinemann /Elesevier, 2002.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.