FAO. (1992). Commodities and trade division; 1992 supp. to the World statistical compendium for raw hides and skins leather and leather footwear: The world hides, skins and derived products economy 1970 - 1990: Summary tables and analytical notes. Rome: FAO.
Chicago-tyylinen lähdeviittausFAO. Commodities and Trade Division; 1992 Supp. to the World Statistical Compendium for Raw Hides and Skins Leather and Leather Footwear: The World Hides, Skins and Derived Products Economy 1970 - 1990: Summary Tables and Analytical Notes. Rome: FAO, 1992.
MLA-viiteFAO. Commodities and Trade Division; 1992 Supp. to the World Statistical Compendium for Raw Hides and Skins Leather and Leather Footwear: The World Hides, Skins and Derived Products Economy 1970 - 1990: Summary Tables and Analytical Notes. Rome: FAO, 1992.