Hiller, D., & Crabb, G. (2000). Grounborne vibration coused by mechanised construction works. TRL Limited.
Cita Chicago (17th ed.)Hiller, DM, i GI Crabb. Grounborne Vibration Coused by Mechanised Construction Works. Berkshire: TRL Limited, 2000.
Cita MLA (8th ed.)Hiller, DM, i GI Crabb. Grounborne Vibration Coused by Mechanised Construction Works. TRL Limited, 2000.
Atenció: Aquestes cites poden no estar 100% correctes.