FAO. (1997). White maize: A traditional food grain in developing countries. Rome: FAO.
シカゴスタイル引用形FAO. White Maize: A Traditional Food Grain in Developing Countries. Rome: FAO, 1997.
MLA引用形式FAO. White Maize: A Traditional Food Grain in Developing Countries. Rome: FAO, 1997.
警告: この引用は必ずしも正確ではありません.