Food and Agriculture Organization of the United Nations. Land and Water Development Division & Unesco. (2003). Digital soil map of the world and derived soil properties (Rev.). FAO.
Chicago Style (17th ed.) CitationFood and Agriculture Organization of the United Nations. Land and Water Development Division and Unesco. Digital Soil Map of the World and Derived Soil Properties. Rev. Rome, Italy: FAO, 2003.
MLA (9th ed.) CitationFood and Agriculture Organization of the United Nations. Land and Water Development Division and Unesco. Digital Soil Map of the World and Derived Soil Properties. Rev. FAO, 2003.
Warning: These citations may not always be 100% accurate.