IRRI. (1999). Rice literature update: IRRI library and documentation service; Vol.7; N.2/1999. Manila: IRRI.
シカゴスタイル引用形IRRI. Rice Literature Update: IRRI Library and Documentation Service; Vol.7; N.2/1999. Manila: IRRI, 1999.
MLA引用形式IRRI. Rice Literature Update: IRRI Library and Documentation Service; Vol.7; N.2/1999. Manila: IRRI, 1999.
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