FAO. (1988). FAO plant production and protection paper N.89: Vegetable production under arid and semi-arid conditions in tropical Africa. Rome: FAO.
シカゴスタイル引用形FAO. FAO Plant Production and Protection Paper N.89: Vegetable Production Under Arid and Semi-arid Conditions in Tropical Africa. Rome: FAO, 1988.
MLA引用形式FAO. FAO Plant Production and Protection Paper N.89: Vegetable Production Under Arid and Semi-arid Conditions in Tropical Africa. Rome: FAO, 1988.
警告: この引用は必ずしも正確ではありません.