Dyfyniad APA

Barker, R. (1985). Rice grain quality and marketing. International Rice Research Institute.

Dyfyniad Arddull Chicago

Barker, Randolf. Rice Grain Quality and Marketing. Manila: International Rice Research Institute, 1985.

Dyfyniad MLA

Barker, Randolf. Rice Grain Quality and Marketing. International Rice Research Institute, 1985.

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