Bramer, T. P. C. e. a. (1977). Basic vibration control. South research laboratory.
Dyfyniad Arddull ChicagoBramer, T P C et al.. Basic Vibration Control. New York: South research laboratory, 1977.
Dyfyniad MLABramer, T P C et al.. Basic Vibration Control. South research laboratory, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.