International Rice Reasearch Institute. (1999). Program report for 1998. Philippines: IRRI.
Čikaški stil citiranjaInternational Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.
MLA način citiranjaInternational Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.
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