International Rice Research Institute & International Rice Research Institute. (1995). World rice statistics 1993-94. International Rice Research Institute.
Cita Chicago (17th ed.)International Rice Research Institute i International Rice Research Institute. World Rice Statistics 1993-94. Manila, Philippines: International Rice Research Institute, 1995.
Cita MLA (8th ed.)International Rice Research Institute i International Rice Research Institute. World Rice Statistics 1993-94. International Rice Research Institute, 1995.
Atenció: Aquestes cites poden no estar 100% correctes.