APA-viite

FAO. (1979). Watershed development with special reference to soil and water conservation. Rome: FAO.

Chicago-tyylinen lähdeviittaus

FAO. Watershed Development With Special Reference to Soil and Water Conservation. Rome: FAO, 1979.

MLA-viite

FAO. Watershed Development With Special Reference to Soil and Water Conservation. Rome: FAO, 1979.

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