APA-viite

FAO. (1999). FAO systems management series; N15: Use and potential of wild plants in farm households. Rome: FAO.

Chicago-tyylinen lähdeviittaus

FAO. FAO Systems Management Series; N15: Use and Potential of Wild Plants in Farm Households. Rome: FAO, 1999.

MLA-viite

FAO. FAO Systems Management Series; N15: Use and Potential of Wild Plants in Farm Households. Rome: FAO, 1999.

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