Não informado. (2004). Measurement and Control. Electrical Times.
Chicago (17e ed.) BronvermeldingNão informado. Measurement and Control. London: Electrical Times, 2004.
MLA (8e ed.) BronvermeldingNão informado. Measurement and Control. Electrical Times, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.