Não informado. (1923). Industrial and Engineering Chemistry. American Chemical Society.
Chicago (17e ed.) BronvermeldingNão informado. Industrial and Engineering Chemistry. Washington: American Chemical Society, 1923.
MLA (8e ed.) BronvermeldingNão informado. Industrial and Engineering Chemistry. American Chemical Society, 1923.
Let op: Deze citaties zijn niet altijd 100% accuraat.