Não informado. (2002). Journal of Agricultural & Environmental Ethics. Kluwer Academic Publishers.
Chicago (17e ed.) BronvermeldingNão informado. Journal of Agricultural & Environmental Ethics. Dordrecht, Holanda: Kluwer Academic Publishers, 2002.
MLA (8e ed.) BronvermeldingNão informado. Journal of Agricultural & Environmental Ethics. Kluwer Academic Publishers, 2002.
Let op: Deze citaties zijn niet altijd 100% accuraat.