FAO. (1989). Commodities trade division: World statistical compendium for raw hides and skins leather and leather footwear, 1968 - 1987. Rome: FAO.
シカゴスタイル引用形FAO. Commodities Trade Division: World Statistical Compendium for Raw Hides and Skins Leather and Leather Footwear, 1968 - 1987. Rome: FAO, 1989.
MLA引用形式FAO. Commodities Trade Division: World Statistical Compendium for Raw Hides and Skins Leather and Leather Footwear, 1968 - 1987. Rome: FAO, 1989.
警告: この引用は必ずしも正確ではありません.