APA ציטוט

FAO. (1991). World soil working group in land use planning N.68: Land use planning applications. Rome: FAO.

Trích dẫn kiểu Chicago

FAO. World Soil Working Group in Land Use Planning N.68: Land Use Planning Applications. Rome: FAO, 1991.

ציטוט MLA

FAO. World Soil Working Group in Land Use Planning N.68: Land Use Planning Applications. Rome: FAO, 1991.