International Rice Reasearch Institute. (1999). Program report for 1998. Philippines: IRRI.
Chicago Style CitationInternational Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.
Cita MLAInternational Rice Reasearch Institute. Program Report for 1998. Philippines: IRRI, 1999.
Atenció: Aquestes cites poden no estar 100% correctes.