Não informado. (1932). Chemistry and Industry. Society of Chemical Industry.
Chicago (17e ed.) BronvermeldingNão informado. Chemistry and Industry. London: Society of Chemical Industry, 1932.
MLA (8e ed.) BronvermeldingNão informado. Chemistry and Industry. Society of Chemical Industry, 1932.
Let op: Deze citaties zijn niet altijd 100% accuraat.