Não informado. (2004). Journal of Helminthology. London School of Hygiene and Tropical Medicine.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Helminthology. London: London School of Hygiene and Tropical Medicine, 2004.
MLA (8e ed.) BronvermeldingNão informado. Journal of Helminthology. London School of Hygiene and Tropical Medicine, 2004.
Let op: Deze citaties zijn niet altijd 100% accuraat.