Dyfyniad APA

IRRI. (1998). Advanced in hybrid rice technology. Manila: IRRI and FAO.

Dyfyniad Arddull Chicago

IRRI. Advanced in Hybrid Rice Technology. Manila: IRRI and FAO, 1998.

Dyfyniad MLA

IRRI. Advanced in Hybrid Rice Technology. Manila: IRRI and FAO, 1998.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.