Não informado. (2002). The Public Health Journal. Canadian Public Health Association.
Chicago (17e ed.) BronvermeldingNão informado. The Public Health Journal. Toronto, Canada: Canadian Public Health Association, 2002.
MLA (8e ed.) BronvermeldingNão informado. The Public Health Journal. Canadian Public Health Association, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.