Cita APA

IRRI. (1987). A farmer's primer on growing soybean on riceland. Manila: IRRI.

Chicago Style Citation

IRRI. A Farmer's Primer On Growing Soybean On Riceland. Manila: IRRI, 1987.

Cita MLA

IRRI. A Farmer's Primer On Growing Soybean On Riceland. Manila: IRRI, 1987.

Atenció: Aquestes cites poden no estar 100% correctes.