International Rice Research Institute (IRRI). (2000). The quest for Nitrogen fixayion in rice. Philippines: IRRI.
シカゴスタイル引用形International Rice Research Institute (IRRI). The Quest for Nitrogen Fixayion in Rice. Philippines: IRRI, 2000.
MLA引用形式International Rice Research Institute (IRRI). The Quest for Nitrogen Fixayion in Rice. Philippines: IRRI, 2000.
警告: この引用は必ずしも正確ではありません.