APA (7th ed.) Citation

Godwin George & Hakkert, A. (1981). Traffic: Transportation and urban planning. George Godwin.

Chicago Style (17th ed.) Citation

Godwin George and A.S Hakkert. Traffic: Transportation and Urban Planning. London: George Godwin, 1981.

MLA (9th ed.) Citation

Godwin George and A.S Hakkert. Traffic: Transportation and Urban Planning. George Godwin, 1981.

Warning: These citations may not always be 100% accurate.