(1963). Traffic in Towns: A Study of the Long Term Problems of Traffic in Urban Areas. Her Majesty's Stationery Office.
Cita Chicago (17th ed.)Traffic in Towns: A Study of the Long Term Problems of Traffic in Urban Areas. London: Her Majesty's Stationery Office, 1963.
Cita MLA (9th ed.)Traffic in Towns: A Study of the Long Term Problems of Traffic in Urban Areas. Her Majesty's Stationery Office, 1963.
Atenció: Aquestes cites poden no estar 100% correctes.