Não informado. (1951). CSIR research review. Council of Scientific & Industrial Research.
Chicago (17e ed.) BronvermeldingNão informado. CSIR Research Review. Pretoria, Africa do Sul: Council of Scientific & Industrial Research, 1951.
MLA (8e ed.) BronvermeldingNão informado. CSIR Research Review. Council of Scientific & Industrial Research, 1951.
Let op: Deze citaties zijn niet altijd 100% accuraat.