Não informado. (1973). Atmospheric Technology. National Center for Atmospheric Research.
Chicago (17e ed.) BronvermeldingNão informado. Atmospheric Technology. Boulder, Colo: National Center for Atmospheric Research, 1973.
MLA (8e ed.) BronvermeldingNão informado. Atmospheric Technology. National Center for Atmospheric Research, 1973.
Let op: Deze citaties zijn niet altijd 100% accuraat.