Watts, G. R. (1984). Vibration nuisance from road traffic: Results of a 50 site survey. Transport and Road Research Laboratory.
Cita Chicago (17th ed.)Watts, G. R. Vibration Nuisance from Road Traffic: Results of a 50 Site Survey. Crowthorne, Berkshire: Transport and Road Research Laboratory, 1984.
Cita MLA (9th ed.)Watts, G. R. Vibration Nuisance from Road Traffic: Results of a 50 Site Survey. Transport and Road Research Laboratory, 1984.
Atenció: Aquestes cites poden no estar 100% correctes.