Não informado. (1969). The Shock and Vibration Digest. Shock and Vibration Information Center.
Chicago (17e ed.) BronvermeldingNão informado. The Shock and Vibration Digest. Washington: Shock and Vibration Information Center, 1969.
MLA (8e ed.) BronvermeldingNão informado. The Shock and Vibration Digest. Shock and Vibration Information Center, 1969.
Let op: Deze citaties zijn niet altijd 100% accuraat.