(1992). Rice R&D highlights 1991. Maligaya: Philippine rice research institute.
シカゴスタイル引用形Rice R&D Highlights 1991. Maligaya: Philippine rice research institute, 1992.
MLA引用形式Rice R&D Highlights 1991. Maligaya: Philippine rice research institute, 1992.
警告: この引用は必ずしも正確ではありません.