Não informado. Studies from the Connaught Medical Research Laboratories and School of Hygiene. University of Toronto.
Chicago (17e ed.) BronvermeldingNão informado. Studies from the Connaught Medical Research Laboratories and School of Hygiene. Toronto, Canada: University of Toronto.
MLA (8e ed.) BronvermeldingNão informado. Studies from the Connaught Medical Research Laboratories and School of Hygiene. University of Toronto.
Let op: Deze citaties zijn niet altijd 100% accuraat.